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Laabri

Algebra 2A Reteach Post Test

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Last updated about 5 years ago
18 Nsɛmmisa
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1.

What is the solution to the equation below?

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2.

Which values of x satisfy this equation?

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3.

What is the solution to the equation below?

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4.

What is the solution to this equation?

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5.

Solve.

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6.

Solve for x.

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7.

Solve for x.

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8.

When 5x^{2} + 2 = 4x is solved using the quadratic formula, what are the values of a, b, and c?

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9.

Which of the following shows the quadratic formula correctly used to solve the polynomial equation

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10.

What are the solutions for the equation

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11.

Shawna correctly factored the binomial shown below.

Which of these is one of the correct factors?

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12.

Use polynomial identity to factor

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13.

Given the function

which set includes all of the zeros for the polynomial?

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14.

Which coordinate pairs represent all of the zeros of the function

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15.

Based on the Remainder Theorem, what is the remainder when

is divided by x-1?

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16.

Rufus claims that the remainder of p(x)=3x^4−2x^{3}+x^{2}−4x+1 divided by x+2 is 29, since p(2)=29.

Decide if Rufus is correct.  If he is correct, enter 29 in the response box.  If he is incorrect, enter the correct remainder when p(x)=3x^4−2x^{3}+x^{2}−4x+1 is divided by x+2.

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17.

Serena claims that (x+3) is a factor of

Which equation must Serena show to be true in order to prove her claim?

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18.

Divide the expression