Free Printable Algebra 2.2 Mid Unit Assessment Review

1.

Which expression is equivalent to

3(x+4)(x-2)(x-4)

a)

$3x^3-6x^2+48x-96$

b)

$3x^3-x^2+48x-96$

c)

$3x^3+6x^2-48x-96$

d)

$3x^3-6x^2-48x+96$

2.

The following expression represents the polynomial p, which is a function of x.

-x\left(x-7\right)\left(x+9\right)\left(x-\frac{2}{5}\right)

What set of numbers contain all of the zeros of the function?

a)

$0,-7,\ 9,\ -\frac{2}{5}$

b)

$0,7,\ -9,\ \frac{2}{5}$

c)

$0,-7,\ -9,\ -\frac{2}{5}$

d)

$7,\ -9,\ \frac{2}{5}$

3.

For the pair of polynomials given, select all of the intersection points of their graphs.

f\left(x\right)=\left(x+4\right)\left(x-2\right)

g\left(x\right)=x-8

a)

$\left(8,\ 0\right)$

b)

$\left(-4,0\right)$

c)

$\left(0,2\right)$

d)

$\left(0,-8\right)$

e)

$\left(-1,-9\right)$

4.

What are the approximate intersection points of the two graphed functions?

a)

$\left(0.6,\ 50\right)$

b)

$\left(4,\ 0\right)$

c)

$\left(1.9,\ 50\right)$

d)

$\left(4.8,\ 50\right)$

e)

$\left(5,\ 70\right)$

5.

Use synthetic division to divide the polynomial:

P\left(x\right)=x^4-8x^3+16x^2+x-12

by

\left(x-3\right)

a)

$x^3-5x^2+x+4$

b)

$x^3+5x^2+2x+1$

c)

$x^3-3x^2+x+6$

d)

$x^3-5x^2-x-4$

6.

$x^3+4x^2+x-6$

Which of the following are the terms of the complete factorization of the polynomial:

a)

$\left(x-3\right)$

b)

$\left(x+2\right)$

c)

$\left(x-1\right)$

d)

$\left(x+3\right)$

e)

$\left(x+1\right)$

7.

Select all of the zeros of the function: $f\left(x\right)\ =\ -3\left(x+4\right)\left(2x+3\right)\left(x-1\right)^2$

a)

-4

b)

-1

c)

1

d)

-3/2

e)

-3

Algebra 2.2 Mid Unit Assessment Review

Total questions: 7

Worksheet time: 14mins

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