Evaluate Functions (2020)

What is g(7) if:

• -17
• -13 
• 13       
• 17

Tags

CCSS.HSF.IF.A.2

What is f(x) when x equals 4?

• -5
• 0
• 3
• 6

Tags

CCSS.HSF.IF.A.2

What is f(7)?

• 4

• 5

• 7

• f(7) is undefined

Tags

CCSS.HSF.IF.A.2

Given the function f(x), what does f(-1) + f(1) = ?

• 6

• 8

• 0

• None of these

Tags

CCSS.HSF.IF.A.2

Given the function f(x), evaluate f(2)

• f(2) is undefined

• 1

• 0

• -1

Tags

CCSS.HSF.IF.A.2

For x values less than or equal to 1, the formula for the function is

• 2x

• x²

• 3

• none of these

Tags

CCSS.HSF-IF.C.7B

What does f(1.005) =?

• 1.005

• 1

• 3

• none of these

Tags

CCSS.HSF.IF.A.2

Which of these is a correct formula for the red (quadratic) portion of the graph?

• g(x) = x² + 1

• g(x) = ( x - 3)² + 1

• g(x) = (x + 3)² + 1

• g(x) = (x + 3) + 1

Tags

CCSS.HSF-IF.C.7B

g(-5) =

• (-5 + 3)² + 1

• (-2)² + 1

• 5

• all of these

Tags

CCSS.HSF.IF.A.2

Which of these values is NOT part of the domain of g(x)?

• -31

• -2

• 1

• 31

Tags

CCSS.HSF-IF.C.7B