Free Printable Unit 1 Review

1.

#1 Evaluate:

x+4-y-x^2

use

x=3\ and\ y=-2

a)

-4

b)

0

c)

14

d)

18

2.

#3 Simplify: $4x\left(x-2\right)-5x\left(2x+4\right)$

a)

$-6x^2-28x$

b)

$6x^2+28x$

c)

$14x^2+28x$

d)

$14x^2-12x$

3.

#5 Simplify: $18\left(\frac{2}{9}x-\frac{1}{9}y-\frac{5}{6}x-3y_{ }\right)$

a)

11x-56y

b)

-15x-54y

c)

-11x-56y

d)

-19x-56y

4.

#7 Solve: $p+\frac{19}{6}=-p+p$

a)

$p=-\frac{19}{6}$

b)

$p=\frac{19}{6}$

c)

$p=\frac{6}{19}$

d)

$p=-\frac{6}{19}$

5.

#9 Solve: $x+\frac{1}{4}=\frac{25}{4}-2x$

a)

$x=-1$

b)

$x=0$

c)

$x=1$

d)

$x=2$

6.

#11 Solve the inequality: $-5-r>7$

a)

$r>12$

b)

$r<12$

c)

$r<-12$

d)

$r>-12$

7.

#13 Solve the inequality: $88\le8\left(v+3\right)$

a)

$v\ge8$

b)

$v\le8$

c)

$v\le14$

d)

$v\ge14$

8.

#15 Solve the compound inequality: $-43\le2-5p<52$

a)

$-10<p\le9$

b)

$-10<p\le-9$

c)

$18\le p<20$

d)

$-18\le p<20$

9.

#17 Solve the absolute value equation: $\left|-7x\right|=49$

a)

$x=-7$

b)

no solution

c)

$x=56,\ x=-42$

d)

$x=7,\ x=-7$

10.

#19 Solve the absolute value equation: $4\left|-4p-1\right|+6=10$

a)

no solution

b)

$p=\frac{1}{2},\ p=0$

c)

$p=-\frac{1}{2}$

d)

$p=-\frac{1}{2},\ p=0$

11.

#21 Solve the absolute value equation: $\left|\frac{b}{7}\right|+4=5$

a)

no solution

b)

$b=-7,\ b=7$

c)

$b=0,\ b=7$

d)

$b=7$

12.

#23 Solve for the indicated variable in parenthesis: $A=\frac{1}{2}bh\ \ \ \ \ \ \ \ \left(h\right)$

a)

$h=\frac{2A}{b}$

b)

$h=2A-b$

c)

$h=\frac{1}{2}Ab$

13.

#25 Solve for the indicated variable in parenthesis: $\frac{a+b}{k}=1\ \ \ \ \ \ \ \ \left(b\right)$

a)

$b=\frac{k}{a}+1$

b)

$b=k-a$

c)

$b=k+a$

Unit 1 Review

Total questions: 13

Worksheet time: 1hrs 5mins

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