SWBAT Describe and Evaluate Functions Given an Equation

Evaluate the function for the given value:

f (x) = 5^x for f(4)

• 20

• 625

• 125

• 25

Tags

CCSS.HSF-IF.C.8B

• 2.744

• 175,616

• 16.8

• 432,8

Tags

CCSS.HSF-IF.C.8B

• 27

• 9

• 6

• 12

Tags

CCSS.HSF-IF.C.8B

An investment of $8000 in a certain Certificate of Deposit (CD) doubles in value every seven years. The function that models the growth of this investment is f (x) = 8000(2)^x, where x is the number of 7 year periods. If the investor does not withdraw any money from this CD, how much money will be available for withdrawal after 28 years?

• $128,000

• $1,024,000

• $2,147,483,648,000

• $112,000

Use the function f(x) = 7n + 96 to complete the table

b

c

d

131

7

54

96

18

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

f(-2)=​ (a)  

g(-2)=​ (b)  

h(-2)=​ (c)  

• 3

• 6

• -3

• -6

• 5

• -5

• 11

• -11

Tags

CCSS.HSF.IF.A.2

Evaluate the given function.

Mathematical Equivalence

ON

Tags

CCSS.HSF.IF.A.2

Evaluate the function.

f(-5) =

Mathematical Equivalence

ON

Tags

AI.9.12.B

complete the table using the function

f(x) = 2 ( x + 2 ) + 4x

c

d

e

f

2

32

64

15

20

4

Tags

CCSS.HSF.IF.A.2

Evaluate the function at h(-5).

Mathematical Equivalence

ON

Tags

CCSS.HSF.IF.A.2