Evaluate Function at an Expression

Find the error(s) in the students work.

Tags

CCSS.HSF.IF.A.2

Find the correct answer for

f(-2) = ?

Mathematical Equivalence

ON

Tags

CCSS.HSF.IF.A.2

Evaluate f(33)

• 7

• 9

• 10

• 11

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Evaluate f(x) = x²

for f(-8)

• 64

• -64

• 16

• -16

Tags

CCSS.HSF.IF.A.2

Please find the value of Y when x equals 3 to complete the table.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

For what value of x does f(x) = -2?

• 0

• -5

• 3

• -3

Tags

CCSS.HSF.IF.A.2

The function h(t) represents the height in inches of a plant after t weeks. What does the notation h(4) = 5 mean?

• After 5 week the plant is 4 inches tall

• The plant grows at a rate of 5/4 inch per week

• After 4 weeks the plant is 5 inches tall

• The plant grows at a rate of 1 inch per week

Tags

CCSS.HSF.IF.A.2

Which symbol is used to represent function notation?

• f(x)

• y

• z

• t

Tags

CCSS.HSF.IF.A.2

• 0

• 20

• 10

• -4

Tags

CCSS.HSF.IF.A.2

• -1

• 0

• 1

• 2