math 1 ch 3 function input output

Evaluate f(-3) if f(x) = 3x + 21

• 12
• 30
• 11
• -30

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Evaluate f(x)= 6x -13, 
find f(3)

• -5
• 4
• 5
• -4

Tags

CCSS.HSF.IF.A.2

Given f(x) = -9x +5,
find f(8). 

• -360
• -67
• 79
• -45

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Whats f(4) in the function  f(x)=6x-1

• 14
• 32
• 38
• 23

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Whats f(11) in the function f(x)=x-12

• -23

• 1

• -1

• 23

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Whats f(-4) in the function f(x)=3x-1

• -13

• 6

• -6

• 11

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Whats f(-2) in the function f(x)= -8x + 5

• 21

• -11

• -5

• 11

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Whats f(0) in the function f(x)= -8x + 5

• -3

• 0

• -5

• 5

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

If f(x)=3x-9, find f(5).

• f(5) = 6
• f(5) = 16
• f(5) = -4
• f(5) = 24

Tags

CCSS.HSF.IF.A.2

If f(x)=2x+25, find f(5).

• f(5) = 60
• f(5) = 40
• f(5) = -15
• f(5) = 35

Tags

CCSS.HSF.IF.A.2