Review of Slope and Functions

Which graph represents a linear relationship?

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Tags

CCSS.8.F.A.3

• Function
• Not a Function

Is the table pictures a linear relationship? Why or Why not?

• Yes, it has a constant change

• Yes, it does not have different rates of change

• No, it has constant rate of change

• No, it does not have a constant rate of change

Tags

CCSS.HSF-LE.A.1B

Is the table pictured a linear relationship? Why or Why not

• Yes, it has a constant change

• Yes, it does not have different rates of change

• No, it has constant rate of change

• No, it does not have a constant rate of change

Tags

CCSS.HSF-LE.A.1B

Write 2x+y=24 in slope-intercept form.

• y = 2x-24

• y = -2x+24

• y = 1/2 x + 24

• y = -1/2 x + 24 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Would x = 7 be considered a function even though it graphs a line? 

• Yes.

• No. 

Tags

CCSS.8.F.A.1

What is the definition of function?

• Has inputs and outputs

• Every input has only ONE output

• Inputs have different outputs every time

• x-values and y-values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1