Quiz about Math Review

Question 1

What is a variable?

Accepted Answer

letter

Answer

number

Answer

sign

Answer

problem

Question 2

What is the first step to solve this equation:
-3x + 11 = 44

Accepted Answer

Subtract 11 from both sides

Answer

Add 3 to both sides

Answer

Add 11 to both sides

Answer

Divide 3 on both sides.

Question 3

Solve the equation:
-5x = 25

Accepted Answer

x = -5

Answer

x = 20

Answer

x = -20

Answer

x = 5

Question 4

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

Accepted Answer

Add 62 to each side.

Answer

Subtract 62 from each side.

Answer

Multiply each side by 62.

Answer

Add 123 to each side.

Question 5

Inverse Operations are operations which undo each other.

Accepted Answer

True

Answer

False

Question 6

d + 3 = 8

d = ?

Accepted Answer

d = 5

Answer

d = 3

Answer

d = 8

Answer

d = 11

Question 7

4g = 24

g = ?

Accepted Answer

g = 6

Answer

g = 96

Answer

g = 28

Answer

g = 20

Question 8

What is the inverse operation of adding?

Accepted Answer

Subtracting

Answer

Adding

Answer

Multiplying

Answer

Dividing

Question 9

What is the inverse operation of dividing?

Accepted Answer

Multiplying

Answer

Adding

Answer

Subtracting

Answer

Dividing

Question 10

What is the inverse operation of subtracting?

Accepted Answer

Adding

Answer

Subtracting

Answer

Multiplying

Answer

Dividing

Question 11

What is the inverse operation of multiplying?

Accepted Answer

Dividing

Answer

Adding

Answer

Subtracting

Answer

Multiplying

Question 12

The objective when solving an equation is to....

Accepted Answer

isolate the variable.

Answer

check the solution.

Answer

guess and check.

Answer

Combine Like Terms.

Question 13

4 = 2(x + 3)

Accepted Answer

-1

Answer

1/2

Answer

7/2

Answer

5

Question 14

4(x + 2) = 40

Accepted Answer

x = 8

Answer

x = -8

Answer

x = 12

Answer

x = -12

Question 15

What is the correct step to solve for the variable?
15 = m - 5

Accepted Answer

add 5 to both sides

Answer

add 15 to both sides

Answer

subtract 15 from both sides

Answer

subtract 5 from both sides

Question 16

Slope is know as rise/

Accepted Answer

run

Answer

fall

Answer

none

Answer

rise

Question 17

In the equation y=mx+b, what does the m represent?

Accepted Answer

slope

Answer

y-intercept

Answer

linear

Answer

point-slope

Question 18

What does 'b" represent in y=mx+b

Accepted Answer

y-intercept

Answer

macaroni

Answer

nothing

Answer

slope

Question 19

What is the slope in the equation y=2x + 3?

Accepted Answer

2

Answer

3

Answer

5

Answer

Cannot be Determined

Question 20

What is the slope of the line with the equation
$$y\ =\ -\frac{3}{2}x\ +\ 4$$

Accepted Answer

$$-\frac{3}{2}$$

Answer

$$\frac{3}{2}$$

Answer

$$4$$

Answer

$$-4$$

Question 21

What is the y-intercept of the line with the equation
$$y\ =\ -2x\ +\ 4$$

Accepted Answer

$$4$$

Answer

$$-2$$

Answer

$$2$$

Answer

$$-4$$

Question 22

Graph the line with the equation
$$y\ =\ -\frac{2}{3}x\ +\ 4$$

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 23

How do you calculate slope using a graph?

Accepted Answer

rise over run

Answer

run over rise

Answer

look at the y intercept

Answer

look at the x intercept

Question 24

Find the slope of the line.

Accepted Answer

-5/4

Answer

5/4

Answer

-4/5

Answer

4/5

Question 25

Graph the line with the equation
$$y\ =\ -\frac{1}{3}x\ -\ 4$$

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 26

What is the first step to solve for x in the equation:
2x + 7 = 19

Accepted Answer

Subtract 7 from both sides

Answer

Multiply both sides by 2

Answer

Divide both sides by 2

Answer

Add 7 to both sides

Question 27

What is the y-intercept of the line with the equation
$$y = 5x - 3$$

Accepted Answer

$$-3$$

Answer

$$0$$

Answer

$$3$$

Answer

$$5$$

Question 28

What is the value of k in the equation
k/4 = 7?

Accepted Answer

k = 28

Answer

k = 11

Answer

k = 3

Answer

k = 4

Question 29

What is the value of x in the equation
$$3x - 9 = 0$$ ?

Accepted Answer

x = 3

Answer

x = -9

Answer

x = 9

Answer

x = -3

Question 30

What is the slope of the line with the equation
$$y = \frac{1}{4}x - 2$$ ?

Accepted Answer

$$\frac{1}{4}$$

Answer

$$-\frac{1}{4}$$

Answer

$$4$$

Answer

$$-2$$

Question 31

Which operation would you use to isolate x in the equation
7x = 35?

Accepted Answer

Divide both sides by 7

Answer

Multiply both sides by 7

Answer

Subtract 7 from both sides

Answer

Add 7 to both sides

Question 32

What is the slope of the line with the equation
$$y = -x + 7$$ ?

Accepted Answer

$$-1$$

Answer

$$1$$

Answer

$$0$$

Answer

$$7$$

Question 33

What is the first step to solve for x in the equation:
5x - 4 = 21

Accepted Answer

Add 4 to both sides

Answer

Subtract 5 from both sides

Answer

Multiply both sides by 5

Answer

Divide both sides by 4

Question 34

What is the y-intercept of the line with the equation
$$y = 3x + 2$$ ?

Accepted Answer

$$2$$

Answer

$$-2$$

Answer

$$3$$

Answer

$$0$$

Math Review

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