Quiz about Linear Equations to Solve Problems

Question 1

Write in slope intercept form
5x - 3y = -9

Accepted Answer

y = (5/3)x + 3

Answer

y = (5/3)x - 3

Answer

y = (5/3)x + 9

Answer

y = (3/5)x + 3

Question 2

What is the slope between the points
(-3, -4) & (7, 6)?

Accepted Answer

1

Answer

0

Answer

Undefined

Answer

-1

Question 3

Find the slope from the table.

Accepted Answer

4

Answer

-4

Answer

1

Answer

-2

Question 4

What is the slope of the equation?
y = -3x + 4

Accepted Answer

-3

Answer

4

Answer

-4

Answer

3

Question 5

What is the slope a horizontal line?

Accepted Answer

0

Answer

-1

Answer

undefined

Answer

1

Question 6

Which of these represents slope-intercept form?

Accepted Answer

y = mx + b

Answer

y - y₁ = m(x-x₁)

Answer

Ax + By = C

Question 7

What does "m" represent in y=mx+b?

Accepted Answer

slope

Answer

y-intercept

Answer

macaroni

Answer

nothing

Question 8

Which of these lines has a slope of -3?

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 9

How much does it cost to have your lawn mowed for 2 hours?

Accepted Answer

$18

Answer

$16

Answer

$17

Answer

$19

Question 10

Write the equation in slope-intercept form (solve for y):
-3y + 5x = 12

Accepted Answer

y = -4 + 5/3x

Answer

y = -4 + 5x

Answer

y = 4 - 5/3x

Answer

y = 12 + 5x

Question 11

Write the equation in slope-intercept form (solve for y):
2y = 10x + 14

Accepted Answer

y = 5x + 7

Answer

y = 10x + 12

Answer

y = 10x + 7

Answer

y = 5x + 14

Question 12

What is the slope of a line with the equation 3x - 5y = 7

Accepted Answer

3/5

Answer

5/3

Answer

-5/3

Answer

-3/5

Question 13

Write the equation of the line.

Accepted Answer

y=3/5x-1

Answer

y=3/5x+1

Answer

y=5/3x+1

Answer

y=3/5x+1

Question 14

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

Accepted Answer

slope: 3/2   y-intercept:  (0,3)

Answer

slope: 5   y-intercept:  (0,3)

Answer

slope:  4  y-intercept:  (0,3/2)

Answer

slope: 1/5   y-intercept:  (0,5)

Question 15

Write the equation for the line.

Accepted Answer

y= 4x+3

Answer

y= -1x+3

Answer

y=1/4x+3

Answer

y= -4x+3

Question 16

Which of these lines has a slope of -3?

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 17

Write the equation for the line in slope-intercept form.

Accepted Answer

y= 4x+3

Answer

y= -1x+3

Answer

y=1/4x+3

Answer

y= -4x+3

Question 18

Write the equation of the line.

Accepted Answer

y= -3x-3

Answer

y= -1x-3

Answer

y= -3x-1

Answer

y=-1/3x-1

Question 19

Find the slope between the points (14, 1) and (6, -15).

Accepted Answer

2

Answer

-1/2

Answer

1/2

Answer

-2

Question 20

Find the slope between the two points (-12, 14) and (-6, -12).

Accepted Answer

-13/3

Answer

3/13

Answer

13/3

Answer

-3/13

Question 21

What is the slope? y= 1/2x + -8

Accepted Answer

1/2

Answer

1/2x

Answer

-8

Answer

-1/2

Question 22

What is the slope of the following equation?
Y=-5x-1

Accepted Answer

-5

Answer

-3

Answer

2

Answer

5

Question 23

What is the y-intercept of the following equation?  Y=-2/3x-1

Accepted Answer

-1

Answer

2/3

Answer

2

Answer

3

Question 24

What is the y-intercept of the following equation?  y=-x-1

Accepted Answer

-1

Answer

1

Answer

2

Answer

2y

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