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Questions (912)

Which of the following Latin American nations is not located in South America?tts Icon Guatemala tts Icon Uruguay tts Icon
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Which of the following statements about Latin America is true?tts Icon Latin America includes 13 countries in Central America, 7
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What happened as a result of the Constitution Act of 1867?tts Icon Canada became an independent nation. tts Icon Canada broke
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Canada has almost four million square miles of land for its 38 million people. What fraction of Canadians live in an urban
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What is the name of the group that seeks to advance gender diversity in the boardrooms of Canadian corporations?tts Icon Women
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Which of the following facts about Canada is not true?tts Icon Canada imports more goods from China and Japan than any other
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Most of Canada's population, as of 2016, identify themselves as white and descendants of Europeans. Which of the following
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In 2016, just over 13 percent of U.S. residents were born outside of the nation’s borders. What was the percentage of
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Which of the following statements is true?tts Icon Quebec believes because France won the Battle of Quebec in 1759, they should
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As of 2021, Queen Elizabeth II was the monarch of Canada but, for practical purposes, the leader of Canada is the Prime
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Which of the following Canadian cities is not located in one of the prairie provinces?tts Icon Calgary tts Icon Winnipeg tts
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Which of the following provinces are not part of Canada's Atlantic region?tts Icon All of these are Atlantic provinces. tts Icon
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Which of the following statements is true about the movie industry in Hollywood, California?tts Icon It generates an estimated
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Which of the following statements about the United States is true?tts Icon The U.S. is the fourth-largest nation in the world by
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Which of the following major climate regions is not typically found in Canada?tts Icon Humid sub-tropical tts Icon None of these
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The highlands climate region, where rapid elevation changes cause rapid climatic changes over short distances, is found in high
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Which of the following is true about the function 6x−5y=−10?The y-intercept is (0, 2), and the x-intercept is (− 3 5 ,
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Which of the following is true about the function 3x−2y=18?Two of these are correct. This is equivalent to y= 2 3 x−9
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If a quadratic function has a y-intercept at (0,−1) and an axis of symmetry at x=3 , what is another point on the parabola?(6,
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Based on the value of the discriminant, how many real solutions does 3q2 −1q+5=0 have? No real solutions Two real solutions
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Determine whether the quadratic equation 6d2 =−6d−3 has any real solutions. If so, solve for them. No real solutions d=− 2
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If a quadratic function decreases and then increases, what is a possible range?−∞<y≤3 −∞<y≤4 −∞<y<5 None of
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Each function in this pair has an x-intercept at (6, 0).A and D Two of these A and B B and C
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If a parabola has only one x-intercept, which is at (3, 0), which of these points is its vertex?(3, 0) (3, 10) (5, 2) It is not
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If a parabola has x-intercepts at (−12, 0) and (−6, 0), which of these is its axis of symmetry?x=−10 x=−3 x=−18 x=−9
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If a parabola has two x-intercepts, then its vertex...is somewhere in between the x-intercepts. is below the x-intercepts. is
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If a parabola has only one x-intercept, which is at (−4, 0), which of these is its axis of symmetry?It is not possible to
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If a parabola has two x-intercepts, then its vertex...is above the x-intercepts. is EXACTLY halfway between the x-intercepts. is
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If a parabola has x-intercepts at (−7, 0) and (7, 0), which of these points could possibly be its vertex?(0, 12) (14, 7)
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Which of the following equations can you start solving by taking the square root of both sides as the first step?9=3(x−2) 2
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Based on the value of the discriminant, how many real solutions does 11v2 +8v−1=0 have? No real solutions One real solution
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Based on the value of the discriminant, how many real solutions does 4r2 −6r=2 have? Two real solutions No real solutions One
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Based on the value of the discriminant, how many real solutions does 9h2 −6=7h have? Two real solutions One real solution No
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Based on the value of the discriminant, how many real solutions does 14f+49=−f2 have? No real solutions Two real solutions One
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What is the value of the discriminant for the quadratic equation 12z2 +5z+4=0? 217 0 41 −167
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What is the value of the discriminant for the quadratic equation 4n2 =5n+8? 153 −16 −103 0
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What is the value of the discriminant for the quadratic equation 9h2 −6=7h? 0 −167 265 −216
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What is the value of the discriminant for the quadratic equation g2 −4g=−4? 0 −32 −25 65
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Which expression is used to calculate the discriminant of a quadratic equation?x= 2a −b± b 2 −4ac b 2 −4ac b
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Solve 2p2 −7p−13=0 using the quadratic formula. p= 2 −7+ 153 , 2 7− 153 p= 2 −7+ 55 , 2
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Solve −5k2 +4=−8k using the quadratic formula. k=− 5 6 , − 5 2 k=− 5 4 + −16 , − 5 4 − −16
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Solve 4d2 −4d=3 using the quadratic formula. d= 2 3 , − 2 1 d= 2 1 + 2 2 , 2 1 − 2 2 d= 8
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Solve 5x2 +x−1=0 using the quadratic formula. x= 10 −1+ −19 , 10 −1− −19 x=−1+ 21 , −1− 21
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Which option shows the correct substitution of values into the quadratic formula for the equation 2p2 −7p−13=0? p= 2
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Identify the a, b, and c values that should be substituted into the quadratic formula for the equation −9z2 +7z+4=0. a=7, b=4,
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Identify the a, b, and c values that should be substituted into the quadratic formula for the equation 2w2 +18w=−38. a=1,
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Which option shows the correct substitution of values into the quadratic formula for the equation 7m2 −m=6? m= 2(1)
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Which option correctly shows the quadratic formula?x= 2a −b± b 2 −4ac x= 2 b± −b 2 −4ac x= 2c −b+ b
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What is the quadratic formula?A tool that determines the number of solutions that a quadratic equation will have A method of
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Solve 5d2 +3d=8 by factoring and using the zero product property. d=−1.6, 1 d=1.6, −1 d=0, 3 d=0, −3
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Solve 2x2 +6x−60=20 by factoring and using the zero product property. x=5, −8 x=−5, 8 x=10, −3 x=−10, 3
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Solve m2 +4m+21=−6m by factoring and using the zero product property. m=3, −7 m=−3, −7 m=3, 7 m=−3, 7
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Solve 3p2 −18p+24=0 by factoring and using the zero product property. p=−2, −4 p=2, 4 p=2, −4 p=−2, 4
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Solve v2 −5v−24=0 by factoring and using the zero product property.
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Using the zero product property, solve (r−6)(2r−15)=0.
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Using the zero product property, solve (d+2)(d+9)=0.
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Using the zero product property, solve (v+5)(3v−21)=0.
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Is the exponential function y=2(6 5 ) x continuous or discrete? Discrete Both Continuous Neither
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Given the exponential function y=8(6)x , what is the horizontal asymptote? y=0 y=1 y>0 y=8
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Given the exponential function y=8(6)x , what is the y-intercept? (0, 6) (0, 8) (8, 0) (6, 0)
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Given the exponential function y=2(6 5 ) x , what is the domain? y>0 All real numbers x<0 x>0
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Given the exponential function y=2(6 5 ) x , what is the horizontal asymptote? y=8 y=1 y>0 y=0
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Is the exponential function y=2(6 5 ) x increasing or decreasing? Increasing Neither Decreasing Both
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Why do exponential functions never have an x-intercept?Two of these are correct. The line y=0 represents the function's
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An exponential function modeling decay is always...decreasing. increasing. constant. discrete.
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An exponential function modeling growth is always...increasing. decreasing. constant. discrete.
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An exponential function is always...constant. decreasing. continuous. discrete.
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An exponential function's domain is always...all real numbers. x<0. y>0. x>0.
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An exponential function's range is always...y=0. y<0. all real numbers. y>0.
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Which statement is true regarding horizontal asymptotes?Exponential functions don't always have a horizontal asymptote. A
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Which statement is true regarding horizontal asymptotes?The graph will trend toward the horizontal asymptote but never touch it.
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Which statement is true regarding horizontal asymptotes?A horizontal asymptote cannot be crossed. Exponential functions don't
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What is the equation of the line representing the horizontal asymptote of an exponential function?y=0 x=0 y=x y=1
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Which of these equations models exponential DECAY?y=3(5) x y=7(2) x y=4( 2 3 ) x y= 3 4 ( 7 2 ) x
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Does y=3(3 5 ) x model exponential growth or decay? How do you know? The function models growth since the b-value is greater
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Which of these equations models exponential GROWTH?y=2( 3 2 ) x y=3( 4 3 ) x y=2(3) x y=6( 2 1 ) x
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Which of these equations models exponential DECAY?y=6(7) x y=4( 7 8 ) x y=4(2) x y=2( 3 1 ) x
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Does y=3(3 5 ) x model exponential growth or decay? How do you know? The function models growth since the b-value is less
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Which of these equations models exponential GROWTH?y=2( 6 5 ) x y=3(6) x y=8( 12 11 ) x y=4( 5 2 ) x
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Which of these equations models exponential GROWTH?y=6( 2 1 ) x y=3( 4 3 ) x y=2( 3 2 ) x y=2(3) x
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Does y=4(2 1 ) x model exponential growth or decay? How do you know? The function models decay since the b-value is less
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Does y=4 3 (2) x model exponential growth or decay? How do you know? The function models decay since the b-value is greater
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Given the exponential function y=8(6)x , what is the growth rate? −4 6 8 6 1
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Given the exponential function y=2(3)x , what is the growth rate? −3 3 2 2 1
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Given the exponential function y=2(3 1 ) x , what is the y-intercept? 3 2 2 1 3 1
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Given the exponential function y=3 4 ( 7 2 ) x , what is the growth rate? 4 3 7 2 3 4 2 7
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Given the exponential function y=3 2 (2) x , what is the y-intercept? 2 1 2 2 3 3 2
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Given the exponential function y=4(6 1 ) x , what is the growth rate? 6 1 4 4 1 6
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Given the exponential function y=8(4)x , what is the y-intercept? 8 8 1 4 1 4
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Given the equation y=abx , what does the variable 'a' represent, and how does it affect the graph? The variable 'a' represents
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Given the equation y=abx , which of these BEST describes what the variable 'b' represents, and how does it affect the graph? The
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Which of the following properties could be used first when simplifyingx 3 y −6 x 7 y −10 ? None of these Two of these
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Which of these is equivalent to4 −5 1 ? −1024 1024 4 5 Two of these
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If a base has a negative exponent, how can you make the exponent POSITIVE?You need to add the exponents together to create a
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If a base has a negative exponent, how can you make the exponent POSITIVE?You need to move the base and any constants associated
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If a quotient is raised to an exponent, then...the outer exponent can be distributed to the numerator and denominator of the
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If a term with multiple elements is raised to an exponent, then...the outer exponent can be distributed to each of the inner
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In the expression (58 ) 7 , what is the base for the exponent of 8? 7 5 5 7 5 7
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In the expression (58 ) 7 , what is the base for the exponent of 7? 8 5 5 7 5 8
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In the expression (v2 ) 5 , what is the base for the exponent of 2? v 5 2v v 5
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