Exploring Linear Functions and Graphs

What is the intersection point of the lines passing through (1, 4) and (5, 8), and (2, 10) and (6, 4)?

• (3, 6)

• (4, 7)

• (5, 9)

• (2, 8)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Where does the line y = 2x - 1 intersect the y-axis?

• 0

• -1

• 1

• 2

What is the slope of the line y = -x + 5?

• 5

• 1

• -1

• 0

Tags

CCSS.8.EE.B.5

Which graph best represents Emily's walk and jog?

• Graph B

• Graph D

• Graph C

• Graph A

Tags

CCSS.HSF-IF.C.7B

How much does Jada earn per hour from babysitting?

• $20

• $10

• $25

• $15

Tags

CCSS.HSF-LE.A.1B

How much money did Jada have saved before she started babysitting?

• $30

• $40

• $50

• $60

Tags

CCSS.HSF.LE.B.5

What is the slope of the line passing through the points (1, -3) and (4, 2)?

• 3/2

• 2/3

• 5/3

• 3/5

Tags

CCSS.8.EE.B.5

Which equation represents the total cost to rent a jet ski for h hours if the flat fee is $50 and the hourly rate is $17.50?

• C = 50 + 17.50h

• C = 17.50h + 50

• C = 17.50 + 50h

• C = 50h + 17.50

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which of the following tables shows a non-linear relationship?

• March

• May

• February

• April

Tags

CCSS.8.F.A.3

Which equation has the same slope as the line passing through (-4, 4) and (3, 0)?

• y = -1/4x - 3

• y = 1/4x + 3

• y = 1/4x - 3

• y = -1/4x + 3