Free Printable Algebra Test 1-1 Review

1.

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain.
Remember: Domain is x
(x,y)

a)

D: {1, -3, -4,}
R: {0, 1, 2, -4}

b)

D:{0, 1, 2, -4}
R:{1, -3, -4}

c)

D:{0, 1, 2, 3, 4}
R:{1, -3, -4}

2.

What is the range of the graph?
Remember: Range is y!

a)

1 ≤ x ≤ 5

b)

1 < x < 5

c)

1 ≤ y ≤ 5

d)

1 < y < 5

3.

Does the graph represent a function?
If you have an x value that has 2 "y" values it is NOT a function!

a)

Yes, because the vertical line test shows there are no repeating input values

b)

No, because the vertical line test shows there are repeating input values

4.

All of the y values or outputs are called what?

a)

Domain

b)

Range

5.

All of the x values or inputs are called what?

a)

Domain

b)

Range

6.

What is the range of the following relation:
(9, -2) (4, 3) ( 8, 10) ( -4, 8)
Range is the y values
(x,y)

a)

-4, 4, 8, 9

b)

-2, 3, 8, 10

c)

(9, -2) ( 4, 3)

d)

(8, 10) (-4, 8)

7.

Identify the domain of the following relation:
Remember domain is the "x" values

a)

-6, 14, 2, 28

b)

(-6,14), (0,32), (2,38), (4,44)

c)

-6, 0, 2, 4

d)

14, 32, 38, 44

8.

What is the domain of the graph?
Remember: Domain is the "x" values from left to right

a)

-7 ≤ x < 5

b)

-3 ≤ x < 1

c)

-3 ≤ y < 1

d)

-7 ≤ y < 5

9.

What is the range of the graph?
Remember: Range is the "y" values (up and down)

a)

-7 ≤ x < 5

b)

-3 ≤ x < 1

c)

-3 ≤ y < 1

d)

-7 ≤ y < 5

10.

What is the range?
Remember range is the "y" values (up and down)
And an open circle means it DOES NOT equal that number - use < and >
Only use ≤ and ≥ with a closed circle.

a)

-4 < x ≤ 5

b)

-4 ≤ x < 5

c)

-3 < y < 3

d)

-3 ≤ y ≤ 3

11.

What is the domain?
Remember domain is the "x" values.
And an open circle means it DOES NOT equal that number - use < and >
Only use ≤ and ≥ with a closed circle.

a)

-4 < x ≤ 5

b)

-4 ≤ x < 5

c)

-3 < y < 3

d)

-3 ≤ y ≤ 3

12.

IS THIS GRAPH DISCRETE AND CONTINUOUS?

a)

DISCRETE

b)

CONTINUOUS

13.

IS THIS GRAPH DISCRETE AND CONTINUOUS?

a)

CONTINUOUS

b)

DISCRETE

14.

What is the DOMAIN of this graph?

a)

x < -3

b)

x ≤ -3

c)

x > -3

d)

x ≥ -3

15.

What is the Range?

a)

y ≥ 6

b)

$-\infty<y\le6$

c)

-10 ≤ y ≤ 6

d)

-10 ≤ x ≤ 6

16.

What is the RANGE of this graph?

a)

y < -3

b)

y ≤ -3

c)

y > 1

d)

y ≥ 1

17.

What is the range?

a)

{-3, -1, 2, 4}

b)

{0, 4, 7}

c)

{0, 4, 4, 7}

d)

{7, 4, 0}

18.

a)

Function

b)

Not a Function

19.

a)

Function

b)

Not a Function

20.

Is this mapping a function and how can you tell?

a)

Yes its a function cause all the numbers have lines

b)

No it's not a function because there a 5 in both ovals

c)

No it's not a function because the x value 5 has y values of 2 & 9

d)

No it's not a function because the y value 5 has x values of 2 & 9

21.

Is this table a function and how can you tell?

a)

Yes its a function because there are not variables for missing numbers

b)

No it's not a function because the y value 4 repeated

c)

No it isn't a function because the x value 2 is repeated

d)

No it's not a function because the x value 5 has y values of 10 & 12

22.

a)

Function

b)

Not a Function

23.

a)

Function

b)

Not a Function

24.

Which of the following best describes a function?

a)

A special relationship where each x and y are individually paired

b)

A special relationship where each x value has only one y value

c)

A special relationship where each y value has only one x value

d)

A special relationship where each the x and y value and always equal

25.

a)

This IS a Function

b)

This is NOT a Function

c)

This is a linear function

d)

This is a toaster oven

26.

What is f(6) for the function f(x)=3x-8

a)

-8

b)

10

c)

-144

d)

answer not here

27.

What is $f\left(0\right)$ for the function $f\left(x\right)=2x+3$

a)

2x

b)

-3

c)

3

d)

10

28.

$Given\ f\left(x\right)=\frac{1}{3}\left(x+6\right)\ what\ is\ f\left(-6\right)?$

a)

$\frac{2}{3}$

b)

$-8$

c)

$-6$

d)

0

29.

$Given\ h\left(x\right)=x^2-4\ what\ is\ h\left(6\right)?$

a)

32

b)

0

c)

-4

d)

77

30.

$Given\ h\left(x\right)=3x^2-2x+8\ what\ is\ h\left(0\right)?$

a)

13

b)

8

c)

16

d)

answer not here

31.

$Given\ h\left(x\right)=3x^2-2x+8\ what\ is\ h\left(-1\right)?$

a)

13

b)

8

c)

16

d)

answer not here

32.

$Given\ f\left(x\right)=2x-10\ for\ which\ value\ of\ x\ that\ f\left(x\right)=-10?$

a)

-1

b)

0

c)

2

d)

3

33.

For the function f(x) = 4x + 2, find x such that f(x) = 2.

a)

10

b)

2

c)

-2

d)

0

34.

f(x) is the same thing as ______.

a)

y

b)

x

c)

input

d)

an equation

35.

If a question asks you to find f(2), what does that mean?

a)

Let x = 2

b)

Let y = 2

36.

What is the value of f(0)?

a)

-2

b)

2

c)

4

d)

0

37.

What is f(2)?

a)

-4

b)

8

c)

0

d)

5

38.

Evaluate f(5)

a)

1

b)

10

c)

13

d)

16

39.

Determine the value of x given f(x) = 10

a)

33

b)

11

c)

10

d)

30

40.

4 = 2(x + 3)

a)

1/2

b)

7/2

c)

-1

d)

5

41.

Solve: 5x - 14 = 8x + 4

a)

6

b)

-6

c)

-18/13

d)

10/3

42.

7(1 - y) = -3(y - 2)

a)

x = 1/4

b)

x = 4

c)

x = 5

43.

2(3x+7) = x +10 +5x + 4

a)

2

b)

-4

c)

no solution

d)

all real numbers

44.

Solve:
5y+34 = -2(-7y+1)

a)

y = -4

b)

y = 9

c)

y = 4

d)

y = 36/19

45.

Solve for v.

a)

60

b)

-3

c)

15

d)

3

46.

Solve for x.

a)

55

b)

60

c)

15

d)

35

47.

a)

x = 24

b)

x = 12

c)

x = 17.5

d)

x = 19.5

48.

-3 − 6(4x + 6) > -111

a)

x > 3

b)

x < 3

c)

x < -3

d)

x > -3

49.

-p − 4p > -10

a)

p > -2

b)

p > 2

c)

p < -2

d)

p < 2

50.

I can solve Inequalities.
4(5x + 2) ≤ 28

a)

x ≤ 1

b)

x ≥ 1

c)

x ≤ 8

d)

x ≥ 8

51.

solve 5( 6 + 3r) + 7 ≥ 127

a)

r ≤ 6

b)

r ≥ 6

c)

r ≤ -6

d)

r ≥ -6

52.

Solve the inequality

a)

x ≤ 2

b)

x ≤ -2

c)

x ≥ 2

d)

x ≥ -2

53.

Solve:
3(y+5)≥21

a)

y≤2

b)

y≥2

c)

y≥12

d)

y≤12

54.

Solve:
-8(x - 3) - 4x < 108

a)

x > -38

b)

x > -14

c)

x > -7

d)

x < -38

55.

Solve the inequality

a)

x ≥ -7

b)

x ≤ -7

c)

x ≤ -15

d)

x ≥ -15

56.

Solve the inequality

a)

x ≤ -17

b)

x ≤ -11

c)

x ≤ 7

d)

x ≤ -35

Algebra Test 1-1 Review

Total questions: 56

Worksheet time: 3hrs 22mins

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