Equations with Slope and Points on the Line

Select all equations that have graphs with the same y-intercept.

A cable company charges $60 per month for cable service to existing customers. Write a linear equation representing the relationship between x, the number of months of service, and y, the total amount paid in dollars by an existing customer.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

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

• 1/5
• -1/5
• 5
• -5

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through:
(5, -10) and (5, -4)

• undefined
• 0
• - 14/10
• 10/14

Tags

CCSS.8.EE.B.5

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

What is the equation for this graph?

• y = ⅔ x + 3

• y = -⅔ x + 3

• y = ⅔ x - 3

• y = -⅔ x - 3

Which graph shows the line y= -x + 2?

• A
• B
• C
• D

Write the equation of the line.

• y = -1/3x - 2
• y = 1/3x - 2
• y = 3x - 2
• y = -3x - 2

Note: Express your answer in simplest form.

• A
• B
• C
• D

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3