Ch.4 Function Practice

f(x)=4x+5
f(4)=

• 21
• -11
• -31
• 25

Tags

CCSS.HSF.IF.A.2

f(x)=x+3

f(-5) = ?

• -2

• -1

• -8

• 7

Tags

CCSS.HSF.IF.A.2

f(x)=2x+2

for x = 4

• 6

• -8

• 10

• 0

Tags

CCSS.HSF.IF.A.2

g(x) = 5 - 6x
Find g(-5)

• g(-5) = -25
• g(-5) = 6
• g(-5) = 4
• g(-5) = 35

Tags

CCSS.HSF.IF.A.2

Evaluate the function for the given value:

• -16
• -4
• -20
• 12

Tags

CCSS.HSF.IF.A.2

Evaluate the function for the given value:

• 24
• 30
• 9
• 6

Tags

CCSS.HSF.IF.A.2

Evaluate the function for the given value:

• 1
• -11
• -15
• -1

Tags

CCSS.HSF.IF.A.2

Level 1 Find the missing OUTPUT value.

• 8

• -2

• 2

• -8

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find the missing OUTPUT value.

• -2

• 3

• 9

• -7

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The cost of Nate’s service is described by y = 4x + 6. The table shows the cost of Beth’s service. Which service is cheaper for 8 movies in one month?

• Beth's service ($38 vs. $40) is cheaper
• Nate’s service ($42 vs. $44) is cheaper
• Nate’s service ($38 vs. $40) is cheaper
• Beth's service ($42 vs. $44) is cheaper

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9