03/22/2023 Spiral Review

What function family do I belong to?

HINT: Look at your STAAR Vocab in your Spiral

• Linear

• Exponential

• Quadratic

• Linear Absolute Value

I belong to the ___________ function family.

What function family do I belong to?

HINT: Look at STAAR Vocab page in Spiral

• Linear

• Exponential

• Quadratic

• Linear Absolute Value

What function family do I belong to?

HINT: Look at STAAR Vocab page in IAN

• Linear

• Quadratic

• Exponential

• Linear Absolute Value

Which functions are linear? (Check all that apply)

HINT: Go to Graph on Nspire, put in each equation, check graph image

Tags

CCSS.8.F.A.3

Which functions are quadratic? (Check all that apply)

HINT: Go to Graph on Nspire, put in each equation, check graph image

Which functions are exponential? (Check all that apply)

HINT: Go to Graph on Nspire, put in each equation, check graph image

Which option is like using your cell phone calculator to do math?

• A Calculate
• B Graph
• 1 New Document
• 5 Settings

Tags

CCSS.8.EE.A.2

Does this relation represent a function or not?

HINT: Go to STAAR Vocab page, check function rules

• Function

• Not a Function

Tags

CCSS.8.F.A.1

If f(x)=2(3^x)+1, what is the value of f(2)?

HINT: Go to Graph app, input equation, go to table, find 2 in the x (skinny) column, what is the y-coordinate when x is 2?

• 19

• 37

• 13

• 20

Tags

CCSS.HSF.IF.A.2