Key Features of Linear Functions

When Phil started his new job, he owed the company $65 for his uniforms. He is earning $13 per hour. The cost of his uniforms is withheld from his earnings. What is the slope?

• y=65x-13

• y=13x+65

• y=13x+65

• Y=-65x+13

Tags

CCSS.8.EE.C.8C

Hudson is already 40 miles away from his home on his drive back to college. He is traveling 65 mi/h. What is the x-intercept?

• X=40

• X=-65

• X=-1.5

• X=0.6154

What would the slope be?

• 2

• 3/4

• 1/2

• 2/3

Tags

CCSS.8.EE.B.5

What is the x intercept of the green line?

• -2

• -6

• 0

• 5

What is the y-intercept?

• 2

• 8

• 5

• 7

Turn 5x+3y=42 into slope-intercept

• y=6x-13

• y=-5/3x+14

• y=-1/2x-42

• y=1x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What are the points (5,1) in slope intercept.

• y=6x-6

• y=-3-8

• y=5x-1

• y=4x+4

Which of the following are NOT correct?

• The x-intercept is 1/2

• Slope 5/2

• The y-intercept is 5