Graphing with Functions

What is the y-intercept of the equation y=3x-5

• 5

• 3

• -5

• 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Is this a function? Justify g(x)=3^x?

• yes x-values are different

• No it is not a straight line

• No x-values are different

• Yes y-values are different

Which way would you shade y>3x-5? 

• on the line

• no shading 

• above the line

• below the line

Tags

CCSS.HSA.REI.D.12

Is this is a function 
(6,2) (8,2) (10,2)? Justify

• no the x-values are different

• yes the y-values are different

• yes the x-values are different

• No the y-values are different

Tags

CCSS.8.F.A.1

What shape does the function g(x)=-3^x form? 

• V-shape

• straight line without shading 

• straight line withe shading 

• curved line

Tags

CCSS.HSF-IF.C.7E

What shape does the function y<2x+1 form? 

• straight line with shading

• curved line with shading

• V-shape

• straight line without shading 

Tags

CCSS.HSA.REI.D.12

What is the definition of slope? 

• starting value

• rapid decrease

• rate of change

• rapid increase

Tags

CCSS.8.EE.B.5

Find the value of y when x = 2.

• 2

• 6

• 8

• 34

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find the slope from the graph

• 0

• undefined

• 5

• -5

Tags

CCSS.8.EE.B.5

Find the slope

• 0

• undefined

• -3

• 6

Tags

CCSS.8.EE.B.5