Function Values and Ordered Pairs

This video tutorial covers evaluating functions using function notation. It includes examples of evaluating functions F(x) and H(x) for given inputs and finding corresponding outputs. The tutorial also demonstrates solving for inputs when given outputs and explains constant functions using G(x) as an example. The video emphasizes understanding ordered pairs and the relationship between inputs and outputs in functions.

What is the value of F(-3) for the function F(x) = x^2 - 2x + 11?

• 6

• 9

• 26

• 11

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What ordered pair represents the function value when the input is -3 for F(x) = x^2 - 2x + 11?

• (-3, 9)

• (-3, 26)

• (0, 11)

• (3, 26)

Tags

CCSS.HSF.IF.A.2

What is the value of F(0) for the function F(x) = x^2 - 2x + 11?

• 2

• 0

• 11

• 9

Tags

CCSS.HSF.IF.A.2

What ordered pair represents the function value when the input is 0 for F(x) = x^2 - 2x + 11?

• (0, 9)

• (0, 0)

• (0, 2)

• (0, 11)

Tags

CCSS.HSF.IF.A.2

What is the value of H(4) for the function H(x) = 2x - 5?

• 11

• 3

• 17

• 8

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What ordered pair represents the function value when the input is 4 for H(x) = 2x - 5?

• (4, 11)

• (4, 8)

• (4, 3)

• (4, 17)

Tags

CCSS.HSF.IF.A.2

For what value of x is H(x) equal to 17 in the function H(x) = 2x - 5?

• 5

• 17

• 8

• 11

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What ordered pair represents the function value when the input is 11 for H(x) = 2x - 5?

• (11, 5)

• (11, 17)

• (11, 8)

• (11, 11)

Tags

CCSS.HSF.IF.A.2

What is the value of G(5) for the function G(x) = 71?

• 5

• 0

• 40

• 71

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What ordered pair represents the function value when the input is -40 for G(x) = 71?

• (-40, 5)

• (-40, 0)

• (-40, 40)

• (-40, 71)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1