graphing linear functions

Find the value of y when x = 2.

• 2
• 6
• 7
• 8

Tags

CCSS.6.EE.C.9

Jeff earns $10 per hours raking leaves. Write an equation to find the amount of money "y" he earns for "x" number of hours.

• y = 10x
• x = 10y
• y = x + 7

Tags

CCSS.6.EE.C.9

Pablo has $12. He earns $7 for every lawn he mows. Write an equation to find the amount of money "y" he will have after "x" number of lawns.

• y = 12x + 7
• y = 7x + 12

Tags

CCSS.6.EE.C.9

What is the function of the table?

• y=x+3
• y=x*3
• y=x÷3
• y=x-3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Is this mapping a function or not a function? 

• Function
• Not a Function

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

Is this table a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

This graph represents which function?

• y = -2x
• y = 2x
• y = -2x + 1
• y = 2x - 1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Complete the function table for y = -2x + 1.

• -2(2) + 1; -2
• -2(2) + 1; -3
• -2(2) + 1; -1
• -2(2) + 1; 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1