Questions and answers by

GungeLord

Questions (26)

Which of the following coordinate pairs is a point on the parabola y=−4x2−53x−56? (1 point)
1. 0 answers
2. 119 views
Which of the following is a solution to the quadratic equation −x2+x=−10? Assume that the solution has been rounded to the
1. 1 answer
2. 103 views
Which of the following is a solution to the quadratic equation −x2+x=−10? Assume that the solution has been rounded to the
1. 1 answer
2. 81 views
Using the quadratic formula, find the solution to 3x2+18x+24=0. (1 point) Responses x = -2, x = -4 x = -2, x = -4 x = 4, x = 2 x
1. 1 answer
2. 88 views
Use the quadratic formula to solve the following quadratic equation: x2−6x−20=20(1 point) Responses x = 52, x =− 46 x =
1. 1 answer
2. 87 views
Use the quadratic formula to solve the following quadratic equation: x^2−6x−20=20
1. 1 answer
2. 48 views
Ginger was asked to solve 25x^2−196=0by factoring using the Difference of Squares pattern. What is/are the correct
1. 1 answer
2. 187 views
Solve the following equation using the perfect square trinomial pattern: x^2+x+0.25=0
1. 1 answer
2. 93 views
Solve the following equation using the perfect square trinomial pattern: x2+x+0.25=0
1. 1 answer
2. 123 views
x^2-96=4x
1. 1 answer
2. 42 views
Solve the quadratic equation 84x2+16x=0by factoring out the GCF.
1. 1 answer
2. 215 views
Find the values of x that make the following equation equal zero: (x+4)(x−2)=0.
1. 1 answer
2. 86 views
Determine the vertex, axis of symmetry, x-intercept, and y -intercept for the equation: y=−2x2+12x−13.
1. 1 answer
2. 129 views
Determine the vertex, axis of symmetry, x-intercept, and y -intercept for the equation: y=x2+2x−3.
1. 1 answer
2. 80 views
Solve the following equation by using the quadratic formula.−3x2+10x−3=0
1. 1 answer
2. 146 views
6x2−17x+12 =0for x
1. 1 answer
2. 132 views
6x2−17x+12 =0
1. 1 answer
2. 87 views
x2+x − 42 = 0for x by FACTORING.
1. 1 answer
2. 54 views
x2−2x − 35 = 0for x.
1. 1 answer
2. 43 views
Which statement is FALSE?(1 point) Responses An infected person should tell her partner if she has an STD so she can be tested.
1. 1 answer
2. 144 views
Symptoms will always be experienced after receiving an STD from an infected partner.(1 point) Responses true true false false
1. 1 answer
2. 118 views
Which STD can be spread by skin-to-skin contact?(1 point) Responses genital warts genital warts AIDS AIDS hepatitis B hepatitis
1. 1 answer
2. 126 views
Which is the best protection against an STD infection?(1 point) Responses condoms condoms abstinence abstinence washing the body
1. 1 answer
2. 126 views
There are some over-the-counter drugs that can cure STDs.(1 point) Responses true true false
1. 1 answer
2. 112 views
A viral STD that does not have a cure is _____.(1 point) Responses gonorrhea gonorrhea syphilis syphilis chlamydia chlamydia
1. 2 answers
2. 124 views
What can scientists learn from magnetic striping patterns? Select the three correct answers.(2 points)Responses the year the
1. 1 answer
2. 91 views