Free Printable Week 1.5: 6 Weeks Test Review Wed Sept 27

1.

Is this mapping a function or not a function?

a)

Function

b)

Not a Function

2.

Is this set of ordered pairs a function or not a function?

a)

Function

b)

Not a Function

3.

Is this graph a function or not a function?

a)

Function

b)

Not a Function

4.

a)

It is a function because no vertical lines hit it twice.

b)

It's not a function because a vertical line hits it twice.

c)

It's not a function because no vertical lines hit it twice.

d)

It is a function because a vertical line hits it twice.

5.

Given f(x) = x² - 7x
Find f(8).

a)

f(8) = 8

b)

f(8) = -3584

c)

f(8) = -40

6.

Let w(x) = 3x - 7. If w(x) = 14, find x.

a)

7

b)

35

c)

2.33333

d)

-49

7.

For the function f(x) = -3(x-1) find f(0).

a)

0

b)

-3

c)

3

d)

-1

8.

3x + y = 12

a)

y = -3x +12

b)

x = y + 4

c)

x = y + 12

d)

y = 3x -12

9.

4x + 3y = 9

a)

y = -3/4x + 3

b)

y = -4x + 9

c)

y = -4/3x + 3

d)

3y = -4x + 9

10.

What is the equation $6x+5y=15$ solved for y?

a)

$y=-\frac{5}{6}x+3$

b)

$y=-6x+3$

c)

$y=\frac{6}{5}x+3$

d)

$y=-\frac{6}{5}x+3$

11.

Which of the following equations is equivalent to $y-8=4\left(x-3\right)$

a)

$y=4x+4$

b)

$y=-4x-4$

c)

$y=4x-4$

d)

$y=-4x+4$

12.

$\ u\ =\ bak\$ Solve for a

a)

$a=\frac{u}{bk}$

b)

$a\ =\ \frac{bk}{u}$

c)

$a\ =\ -\frac{bk}{u}$

d)

$a=-\frac{u}{bk}$

13.

$Given\ V=lwh,\ solve\ for\ l.$

a)

$l=\frac{Vw}{h}$

b)

$l=\frac{V}{wh}$

c)

$l=\frac{Vh}{w}$

d)

$l=\frac{wh}{V}$

14.

$Solve:\ C=2\pi r,\ for\ r$

a)

$r=\frac{C}{2\pi}$

b)

$r=C+2\pi$

c)

$r=C-2\pi$

d)

$r=2\pi C$

15.

Add or Subtract to Simplify:
(5x + 2) + (4x + 5)

a)

9x -7

b)

-9x-11

c)

9x+7

d)

x+7

16.

Add or Subtract to Simplify:
(x² + 6x - 8) + (7 - 5x + 9x²)

a)

10x² - x - 1

b)

10x² + x - 1

c)

8x² + 11x - 1

d)

10x² - 11x - 1

17.

Add or Subtract to Simplify:
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

a)

-8n² - 8n + 3

b)

-7n² - 8n + 3

c)

-6n²- 8n + 3

d)

-7n² - 4n + 3

18.

Pick the correct inequality.

a)

A

b)

B

c)

C

d)

D

19.

When solving the following inequality will you flip the inequality symbol?

-3x + 2 ≤ 22

a)

YES

b)

NO

20.

Solve.

-9x + 7 ≥ 25

a)

x ≥ -3.6

b)

x ≤ 2

c)

x ≥ -2

d)

x ≤ -2

21.

Solve:
6x+10>5x-12

a)

x>2

b)

x<2

c)

x<-22

d)

x>-22

22.

Solve:
7(x + 3) < 5x + 13

a)

x>-4

b)

x < 17

c)

x<-4

d)

x > -17

23.

$-3\left(2x+1\right)$

a)

$-6x-3$

b)

$6x-3$

c)

$-6x+3$

d)

$6x+3$

24.

$3x+3\left(3+2x\right)+1\left(2x+1\right)$

a)

$8x+10$

b)

$11x+10$

c)

$11x-10$

d)

$8x-10$

25.

$\frac{1}{2}\left(4x+2\right)-\left(3x+8\right)$

a)

$-x-7$

b)

$\frac{1}{2}x-8$

c)

$5x-7$

d)

$-2x+8$

26.

What type of number is $\sqrt[]{12}$ ?

(select all that apply)

a)

Natural

b)

Whole

c)

Integers

d)

Rational

e)

Irrational

27.

What type of number is $\sqrt[]{49}$ ?

(select all that apply)

a)

Natural

b)

Whole

c)

Integers

d)

Rational

e)

Irrational

28.

$-5.5$ is what type of number? (Check all classifications that apply)

a)

rational

b)

whole

c)

integer

d)

irrational

29.

$0.\overline{7}$ is what type of number? (Check all classifications that apply)

a)

rational

b)

whole

c)

integer

d)

irrational

30.

Choose all that apply to

\frac{7}{8}

a)

Irattional

b)

Rational

c)

Integer

d)

Whole Number

e)

Real

31.

Choose all that apply to $0$

a)

Irattional

b)

Rational

c)

Integer

d)

Whole Number

e)

Real

32.

Rachel states that -5.5 is an integer because it is negative.

Is she correct?

Why or why not?

a)

Yes, because all negatives are integers.

b)

Yes, because all integers have decimals.

c)

No, because integers do not have decimals.

d)

No, because integers cannot be negative.

33.

-4 is not a whole number because:

a)

It's negative and whole numbers are positive.

b)

it's irrational.

c)

it cannot be turned into a fraction.

d)

it is even.

Week 1.5: 6 Weeks Test Review Wed Sept 27

Total questions: 33

Worksheet time: 2hrs 5mins

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