Free Printable Mid Chapter 8 Review

1.

a)

A.

b)

B.

c)

C.

d)

D.

2.

a)

b)

c)

d)

3.

Subtract the fractions

a)

a

b)

b

c)

c

d)

d

4.

Simplify the expression.

a)

b)

c)

d)

5.

Multiply

a)

A

b)

B

c)

C

d)

D

6.

Simplify

a)

(x-9)/(x+9)

b)

1/(x-9)

c)

(x+9)

d)

1/(x+9)

7.

Simplify.

a)

A

b)

B

c)

C

d)

D

8.

The number of kilograms of water in a person’s body varies directly as the person’s mass. A person with a mass of 90 lbs contains 60 lbs of water. How many kilograms of water are in a person whose mass is 75 lbs?

a)

50 lbs water

b)

72 lbs water

c)

94 lbs water

d)

40 lbs water

9.

At top speed, a rabbit can cover 8 miles in 12 minutes. If a rabbit could continue at this rate indefinitely, how long would it take the rabbit to cross the 220-mile expanse of the Mojave Desert?

a)

33 minutes

b)

133 minutes

c)

330 minutes

d)

660 minutes

10.

In a direct variation, y=39 when x=3. Find the value of y when x=2.

a)

26

b)

3

c)

58.5

d)

2

11.

Is this a direct variation?

y=2x

a)

Yes, it is in y=kx form & k=2

b)

No, it is not in y=kx form

c)

Yes, it is not in y=kx form

d)

No, it is in y=kx form & k=2

12.

Which function does this graph represent?

a)

$e\left(x\right)=\frac{\left(1-4x\right)}{x}$

b)

$f\left(x\right)=\frac{\left(4-x\right)}{x}$

c)

$g\left(x\right)=1+\frac{4}{x}$

d)

$h\left(x\right)=\frac{1}{x}+4$

13.

Which function does this graph represent?

a)

$a\left(x\right)=\frac{4}{x}-1$

b)

$b\left(x\right)=\frac{1}{x}-4$

c)

$c\left(x\right)=\frac{\left(1+4x\right)}{x}$

d)

$d\left(x\right)=\frac{\left(x+4\right)}{x}$

14.

Which function does this graph represent?

a)

$e\left(x\right)=\frac{\left(1-4x\right)}{x}$

b)

$f\left(x\right)=\frac{\left(4-x\right)}{x}$

c)

$g\left(x\right)=1+\frac{4}{x}$

d)

$h\left(x\right)=\frac{1}{x}+4$

15.

Which function does this graph represent?

a)

$a\left(x\right)=\frac{4}{x}-1$

b)

$b\left(x\right)=\frac{1}{x}-4$

c)

$c\left(x\right)=\frac{\left(1+4x\right)}{x}$

d)

$d\left(x\right)=\frac{\left(x+4\right)}{x}$

16.

Find the horizontal asymptote.

a)

y = -2

b)

none

c)

y = 0

d)

y = 1/2

17.

What's the horizontal asymptote of the function?

a)

y = 0

b)

No horizontal asymptote

c)

y = 1

d)

y = 9

Mid Chapter 8 Review

Total questions: 17

Worksheet time: 1hrs 9mins

Similar Resources on Wayground