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Sub-Zero
Questions (387)
What is the degree of f(x)=7x(x−2)^2(x+4)^3?
5 6 3 7
1 answer
59 views
Factor the following high-degree polynomial completely.
48x^6−3x^2 3x^2(4x^2+1)(2x+1)(2x-1) 3x^2(8x^2+1)(8x^2-1)
1 answer
122 views
Janet is trying to solve an equation and gets stuck at x^2(2x−1)+3x(2x−1)−4(2x−1)=0. Which of the following is a
1 answer
74 views
Which of the following is a factor of x^3−5x^2−2x+24, given that x−3 is one of the linear factors?
x-2 x+4 x^2-8x+22 x+2
1 answer
55 views
Which of the following is a factor of x^3−5x^2−2x+24, given that x−3 is one of the linear factors?
x-2 x+4 x^2-8x+22 x+2
1 answer
63 views
Which of the following is a factor of x^3−5x^2−2x+24, given that x−3 is one of the linear factors?
x-2 x+4 x^2-8x+22 x+2
1 answer
64 views
Tatiana was asked to construct a polynomial function with the following zeros and multiplicities. Which function should she
1 answer
219 views
(2x+1) is a factor of w(x), whose graph is shown. Is the multiplicity of (2x+1) even or odd?
Option #1: even Option #2: odd
1 answer
142 views
Find the zeros of the polynomial function n(x)=−0.5x^3−1.5x^2+2x, given its graph. Enter the zeros in order from least to
1 answer
113 views
Decompose the polynomial into linear factors (x^2-7x+6)(x^2+3x-18)
1 answer
98 views
Use the model below to estimate the average annual growth rate of a certain country's population for 1950, 1988, and
1 answer
107 views
Use the model below to estimate the average annual growth rate of a certain country's population for 1950, 1988, and
1 answer
110 views
Use the model below to estimate the average annual growth rate of a certain country's population for 1950, 1988, and
1 answer
125 views
Use the model below to estimate the average annual growth rate of a certain country's population for 1950, 1988, and
1 answer
178 views
Determine whether the given binomial is a factor of x^3+13x^2+31x-45
x+5
1 answer
92 views
Determine whether the given binomial is a factor of x^3+13x^2+31x-45
x+5 is the binomial x+5 a factor of x^3+13x^2+31x-45 yes no
1 answer
76 views
Divide using long division. Check your answer.
(5x^2-13x+1)/(x-3)
1 answer
120 views
Divide using long division. Check your answer.
(x^3+3x^2-x+4)/(x-1)
1 answer
86 views
Find the relative maximum and relative minimum of the graph of the function.
f(x)=x^3+2x^2-5x Determine where the relative
1 answer
95 views
Find the relative maximum and relative minimum of the graph of the function.
f(x)=x^3+2x^2-5x Determine where the relative
1 answer
97 views
Find the relative maximum and relative minimum of the graph of the function.
f(x)=x^3+5x^2-2x
1 answer
75 views
Find the relative maximum and relative minimum of the graph of the function.
f(x)=x^3+4x^2-3x
1 answer
59 views
Find the zeros of the function. State the multiplicity of multiple zeros.
y=10x^3-10x
1 answer
88 views
Find the zeros of the function. Then graph the function.
y=(x+2)(x-5)(x-6) The zero(s) of the function are_____
1 answer
65 views
Find the zeros of the function. State the multiplicity of multiple zeros.
y=12x^3-12x
1 answer
133 views
Find the zeros of the function. State the multiplicity of multiple zeros.
y=6x^3-6x
1 answer
86 views
Find the real or imaginary solutions of the equation by factoring.
x^4-5x^2=-4
1 answer
182 views
Find the real or imaginary solutions of the equation by factoring.
x^4-20x^2=-64
1 answer
86 views
Find the real or imaginary solutions of the following equation by factoring.
x^3+343=0
1 answer
81 views
Solve the equation by factoring.
5x^2+9x-72=0
1 answer
93 views
Solve the equation by factoring.
5x^2+9x-72=0 x=__
1 answer
55 views
Factor the following polynomial.
x^3+2x^2+2x+4
1 answer
56 views
Find the zeros of the function. Then graph the function.
y=(x+3)(x-5)(x-6) The zero(s) of the function are_____
1 answer
60 views
Find the zeros of the function. State the multiplicity of multiple zeros.
f(x)=(x-4)^4(x-1) the distinct zeros are
1 answer
100 views
Use the model below to estimate the average annual growth rate of a certain country's population for 1950, 1988, and
1 answer
112 views
The distance, d, that an object falls is directly proportional to the square of the time, t, it has been in free fall. An
1 answer
114 views
What are at least two different ways you can ask what you or someone is like in Spanish?
1 answer
45 views
What do you think are the most important qualities for a best friend to have? What would he or she be like?
1 answer
101 views
Place the following words in the correct order: ordenadas personas gustan muy y las inteligentes Me
1 answer
185 views
The equation V=4/3πr^3 represents the relationship between the volume of a sphere and its radius. What does the end behavior
1 answer
224 views
The equation A(w)=w^2+5w represents the relationship between the area in square units
and the width of a rectangle whose length
1 answer
195 views
Use x=1+r, where r is the interest rate paid each year. Write a model polynomial, C(x). Represent the final amount of a 7-year
1 answer
82 views
A ball is thrown directly upward from the ground with an initial velocity of 4.8 ft./sec. Represent the height of the ball from
1 answer
193 views
By writing a concluding statement, what is the writer trying to achieve?
They want to acknowledge that the essay cannot be proven
1 answer
118 views
When writing a concluding statement for an essay, which question should a writer ask themselves?
Is there an overall theme or
1 answer
108 views
What should a writer avoid when writing a concluding statement?
They should avoid restating the thesis. They should avoid
1 answer
266 views
A writer is developing an explanatory text about the use of electric cars throughout the United States. Which question could be
1 answer
109 views
What is the purpose of the concluding section of a text? Select the two correct answers.
to present evidence and statistics to
1 answer
212 views
What sentence is written using a formal style?
Some of the hugest amounts of carbon emissions are created by farmers who don’t
1 answer
96 views
How can you maintain a formal style? Select the two correct answers.
Use contractions to shorten words. Include examples of
1 answer
182 views
What sentence features the best example of precise language?
A number of birds settled in the tropical forest. A lot of birds
1 answer
136 views
Which is the most effective way to separate the two sections at the blank line?
(1 point) by using bullets to reorganize the
2 answers
177 views
A ball is thrown directly upward from the ground with an initial velocity of 4.8 ft./sec. Represent the height of the ball from
1 answer
269 views
For the past 3 years, Kaira has deposited $600 at the beginning of each year into an investment account with an interest rate of
1 answer
93 views
For the past 3 years, Kaira has deposited $600 at the beginning of each year into an investment account with an interest rate of
1 answer
101 views
The equation A(b)=4b represents the relationship between the area and the base of a right triangle whose height is 8 inches.
1 answer
171 views
For the past 3 years, Kaira has deposited $600 at the beginning of each year into an investment account with an interest rate of
1 answer
119 views
A ball is dropped from a 30-foot-tall building, meaning it has no initial velocity. Write a model h(t) that represents the
1 answer
139 views
Given a polynomial f(x) and that f(12)=0, apply the Remainder Theorem and then determine which of the following is a factor of
1 answer
81 views
Given the polynomial g(x) in its factored form as shown here: g(x)=(x−7)(3x−5), apply the Factor Theorem. Which of the
1 answer
80 views
Given f(x)=4x^2−10x−3, according to the Remainder Theorem, f(2) can be found by finding the remainder of which of the
1 answer
93 views
Divide the polynomial 12x^2+2x−9 by 4x−2. Then express the polynomial as the product of the divisor and the quotient plus
1 answer
115 views
Use the Factor Theorem to factor g(x)=x^3−3x^2−10x+24 into a product of linear factors, given that −3 is a zero of
1 answer
88 views
Use the Factor Theorem to factor g(x)=x^3−3x^2−10x+24 into a product of linear factors, given that −3 is a zero of
1 answer
90 views
Use the Factor Theorem to factor g(x)=x^3−3x^2−10x+24 into a product of linear factors, given that −3 is a zero of
1 answer
105 views
Divide g(x)=3x^2+4x−5 by x−7 to find g(7).
g(7)=
1 answer
44 views
Divide g(x)=3x^2+4x−5 by x−7 to find g(7).
1 answer
42 views
When x^3+2x+1 is divided by x+1, the remainder is −2. Apply the Remainder Theorem to find f(−1), where f(x)=x^3+2x+1.
1 answer
73 views
The image shows the first few steps of the polynomial division (x^2−4)÷(x−1). Complete the polynomial division process,
1 answer
124 views
Abraham Lincoln is best known for serving as the sixteenth president of the United States. During his tenure, the Civil War was
1 answer
173 views
Mount Everest in the Himalaya Mountain range stands 29,053 feet and is still growing, gaining about 4 mm of height a year. _____
1 answer
135 views
Use the Factor Theorem to factor g(x)=x^3−3x^2−10x+24 into a product of linear factors, given that −3 is a zero of
1 answer
100 views
Consider the polynomial division (x^3+5x^2+4x+18)÷(x+5). Give the quotient with the remainder expressed as a fraction.
1 answer
257 views
Find the zeros of I(x)=12x^3/5-27x/5
1 answer
83 views
Find the zeros of h(x). Show your work.
h(x) = -3x^2(5x+8)(x-6)
1 answer
55 views
What is the pH of a 1×10−4 mol HCl solution?(1 point)
2 4 6 8
1 answer
61 views
Which statement best describes what it means when something is classified as a strong acid?(1 point)
It resists dissociating into
1 answer
158 views
How is a mole related to concentration?(1 point)
The volume of particles of solute in a solution is measured in moles. The number
1 answer
159 views
Which substance is most likely to dissolve in greater quantities in cold water? (1 point)
potassium chloride sodium chloride
1 answer
197 views
Crystals are made using supersaturated solutions of solids in water. These solutions hold more of the solute than they would at
1 answer
181 views
Which statement best describes what happens when oil and water are stirred together?(1 point)
Water and oil molecules have
1 answer
237 views
When salt dissolves completely into water, which term is used to describe the water? (1 point)
solvent concentration solution
1 answer
181 views
The relationships among which variable quantities are expressed by the ideal gas law equation?(1 point)
pressure, volume, number
1 answer
229 views
There are 300 light particles in an airtight container. Which adjustment would increase the speed of the particles?(1 point)
keep
1 answer
180 views
What of the following is an advantage of the thermal properties of plastic?
The thermal conductivity of plastic is very high,
3 answers
326 views
How might an author vary syntax in their writing?(1 point)
By including both explanatory and persuasive details. By including
1 answer
153 views
What is syntax?(1 point)
A sentence that contains one independent clause. A piece of writing that is meant to persuade readers to
1 answer
159 views
Use the passage from “We Are Not Yet Equal” by Carol Anderson to answer the question.
How does the writer vary syntax in the
3 answers
162 views
Why do writers vary their syntax in a text?(1 point)
to encourage creative thinking to engage the reader to educate the reader to
2 answers
190 views
We brought a pitcher of water for the baseball players. But the pitcher said that he wanted lemonade instead.
What is the most
1 answer
148 views
Which sentences contain an example of contested usage? Select the two correct answers.(1 point)
The chair of the board of
1 answer
194 views
Which sentence follows correct grammatical conventions?(1 point)
The crows in that bush squawk loudly at the hawks. The crows in
1 answer
83 views
Which sentence should be edited for pronoun clarity?(1 point)
On the way to the post office with Donald, Gerald realized that he
1 answer
83 views
Which sentence uses the word their correctly? Select the two correct answers.(1 point)
Their only going to be in New York for a
1 answer
142 views
John tried turning the radio to maximum, drowning out the sound of the street below.
Which rearrangement of phrases in the
1 answer
105 views
Which statement explains when a comma should be used with a subordinating conjunction?(1 point)
The comma should follow the
2 answers
206 views
Which of these are independent clauses? Select the two correct answers.(1 point)
after we go to the restaurant even though she
1 answer
79 views
Rogelio is asked to sketch a graph of g(x)=3x^3(x−5)^2(5−x)^4. How many turning points should his sketch include?(1 point)
th
1 answer
218 views
Which of the following properly describes the relationship between the degree of a polynomial and the number of relative extrema
1 answer
265 views
What is the smallest degree a polynomial with five turning points could have
1 answer
86 views
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