Comparing Functions Table Graph Equations

• The first line

• The second line

• Both lines have the same rate of change

• Cannot determine from the given information

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Who is losing weight faster?

• Valerie

• Oscar

• Mrs. Conte

• They are losing the same amount of weight

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

The cost of Nate’s service is described by y = 4x + 6. The table shows the cost of Beth’s service. Which service is cheaper for 8 movies in one month? (a)  

• Beth's service ($38 vs. $40) is cheaper

• Nate’s service ($42 vs. $44) is cheaper

• Nate’s service ($38 vs. $40) is cheaper

• Beth's service ($42 vs. $44) is cheaper

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

What is the equation for Homework SOS?

• y = 10x + .5

• y = -10x + .5

• y = -.5x + 10

• y = .5x + 10

Tags

CCSS.8.EE.B.5

• Both have the same y-intercept

• Cannot determine from the given information

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which mode of transportation travels farther to get to school & by how much?

• bus, 2 miles more

• bike, 2 miles more

• bus, 6 miles more

• bike, 6 miles more

• Both have the same slope

• It cannot be determined

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.

• Yes, because each x-value has only one y-value paired with it.

• No, because the x-value 11 has two y-values pair with it.

• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1

• This is a Function
• This is Not a Function

Tags

CCSS.8.F.A.1

• This IS a Function
• This is NOT a Function
• This is a linear function
• This is a toaster oven

Tags

CCSS.8.F.A.1