Free Printable Principles 1st Sem. Final Review

1.

Twice a number plus 6 is -72

Which equation represents this statement?

a)

2 + 6x =- 72

b)

2x + 6 = -72

c)

2 + 6 = x

d)

2x² + 6 = 72

2.

13 is 19 less than the product of a number and -6.

Which equation represents this statement?

a)

$19-6n\ =\ 13$

b)

$-6n\ +\ 19\ =\ 13$

c)

$13-19n\ =\ -6$

d)

$-6n\ -19\ =\ 13$

3.

What is the first step in solving

3x-2=-5

a)

Subtracting 2 from each side

b)

Adding 2 to each side

c)

Multiplying by 3 on each side

d)

Dividing by 3 on each side

4.

4y-7=2y+7

a)

7

b)

14/6

c)

2

d)

0

5.

-3\left(2x-5\right)=15

a)

-5

b)

5

c)

0

d)

6

6.

3x+15=3\left(x+5\right)

a)

No Solution

b)

x = 15

c)

Infinitely Many Solutions

7.

3x+2\left(4x-4\right)=3

a)

4

b)

3

c)

2

d)

1

8.

Solve.

$5\left(x+2\right)=3x-42$

a)

-26

b)

-22

c)

-13/2

d)

-5

9.

Solve.

$\frac{3x-8}{4}=10$

a)

$x=\frac{16}{3}$

b)

$x=16$

c)

$x=4$

d)

$x\ =\ \frac{15}{4}$

10.

Solve.

$\frac{n}{2}-10=-6$

a)

8

b)

-8

c)

32

d)

12

11.

Write as an inequality.

x is less than or equal to 24

a)

x > 24

b)

x < 24

c)

x ≤ 24

d)

x ≥ 24

12.

You flip an inequality symbol when you...

a)

subtract

b)

multiply and divide only

c)

multiple by a negative number

d)

multiple or divide by a negative number

13.

Solve.

$-4x+20<32$

a)

x < -3

b)

x < -13

c)

x > -13

d)

x > -3

14.

Solve.

$4h<8$

a)

h<32

b)

h<2

c)

h<4

d)

h>2

15.

Solve.

$-2\left(x+2\right)<14$

a)

x < - 5

b)

x > -5

c)

x < -9

d)

x > -9

16.

Find the slope

a)

-5/3

b)

-3/5

c)

5/3

d)

3/5

17.

Find the slope between the two given points: (-2,1) and (5,7)

a)

7/6

b)

2

c)

6/7

d)

-2

18.

Identify the slope and y-intercept.

$y=-2x+4$

a)

m=4, b=-2x

b)

m=-2x, b=4

c)

m=2, b=4

d)

m=-2, b=4

19.

Which is the slope-intercept form of the line for the given graph?

(Click on the graph to make it bigger)

a)

y = 3x + 3

b)

y = -2x + 3

c)

y = -4x + 3

d)

y = 3x - 4

20.

Which graph represents $y=-\frac{3}{2}x+4$

a)

b)

c)

d)

21.

Which equation matches the graph?

(Click the graph to make it bigger)

a)

$y=2x$

b)

$y=\frac{1}{4}x+2$

c)

$y=1x+4$

d)

$y=-2x$

22.

Find the slope of the line.

a)

-5/4

b)

5/4

c)

-4/5

d)

4/5

23.

Find the slope of the line that passes through the points (2, 4) and (6, 12)

a)

1/2

b)

-1/2

c)

2

d)

-2

24.

Find the slope of the line that passes through
(10, 1) and (5, 2)

a)

1/5

b)

-1/5

c)

5

d)

-5

25.

Given that the slope is 2/3 and the y intercept is -3 what is the equation of the line?

a)

y = 2/3x - 3

b)

y = 2/3x + 3

c)

y = -2/3x - 3

d)

y = -2/3x + 3

Principles 1st Sem. Final Review

Total questions: 25

Worksheet time: 50mins

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