Writing Function Rules

Find the function rule.

• y = 2x

• y = 2x+3

• y = 3x+3

• y = -2x+3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the function rule.

• y = -2x +10
• y = -2x -10
• y = 2x +10
• y = 2x-10

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the function rule for the following table.

•  5x
• 5x + 1
•  x + 5
•  x + 1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the missing f(x) value:

• 10
• -2
• -1
• 2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find the missing  x-value:

• 6
• -6
• -62
• 8.6

Tags

CCSS.HSF.IF.A.2

What is the rate of change in the equation?
y=8x+6

• 8
• 6

Tags

CCSS.HSF-LE.A.1B

What is the initial value?

• -3
• 0
• 3
• 20

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the initial value in this table?

• -2
• 2
• 6
• 14

Tags

CCSS.HSF-LE.A.1B

What is the initial value of this graph?

• 1
• -2
• 0
• 3

Tags

CCSS.8.F.B.4

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Tags

CCSS.8.F.A.1

CCSS.8.F.A.3

CCSS.8.F.B.5