Quiz about write & graph linear equations

Question 1

Put the equation in slope-intercept form:
2x + 2y = 6

Accepted Answer

y = - x + 3

Answer

y = x + 3

Answer

y = 2x +6

Answer

y = - 2x + 6

Question 2

Write the equation in slope intercept form

x + y = -1

Accepted Answer

y = -x - 1

Answer

y = x - 1

Answer

y = 27, 239, 430

Answer

y = -1x

Question 3

Change the following to slope-intercept form:
5x - 5y = 25

Accepted Answer

y = x - 5

Answer

y = 5x - 1

Answer

y = -x + 5

Answer

y = 5x + 1

Question 4

Give the equation for the graph

Accepted Answer

y = - 2x + 4

Answer

y = 5x - 3

Answer

y = 4x + 2

Answer

y =-2x + 5

Question 5

What is the equation of the line?

Accepted Answer

y = -4/5x + 3

Answer

y = -3/4x + 3

Answer

y = 4/5x + 3

Answer

y = -4/5x

Question 6

Write the equation of the line.

Accepted Answer

y = 1/3x - 2

Answer

y = -1/3x - 2

Answer

y = 3x - 2

Answer

y = -3x - 2

Question 7

Which is the graph of y=-x+2?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 8

Based on the table, write the equation in slope intercept form.

Accepted Answer

y= 5x+5

Answer

y=1/5x+5

Answer

y=15x+5

Answer

y=10x+5

Question 9

Given the table, write the equation in the slope-intercept form.

Accepted Answer

y = 2x + 6

Answer

y = 1/3x + 6

Answer

y = 3x + 6

Answer

y = 1/2x + 6

Question 10

What is the y-intercept?

Accepted Answer

7

Answer

0

Answer

1

Answer

2

Question 11

What is the x-intercept?

Accepted Answer

12

Answer

-3

Answer

8

Answer

0

Question 12

What are the x- and y -intercepts on this graph?

Accepted Answer

(5,0), (0,5)

Answer

(0,5), (0,5)

Answer

(5,0), (5,0)

Answer

(0,0), (5,0)

Question 13

Which ordered pair could represent a y-intercept on a graph?

Accepted Answer

(0, 4)

Answer

(6, 0)

Answer

(-1, 3)

Answer

(2, 0)

Question 14

Which of these represents slope-intercept form?

Accepted Answer

y = mx + b

Answer

y - y₁ = m(x-x₁)

Answer

Ax + By = C

Question 15

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 16

Which of these lines has a slope of -3?

Accepted Answer

B

Answer

A

Answer

C

Answer

D

write & graph linear equations

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