Function Notation Practice

Given the function f(x)=2x+1, find f(4).

• 8

• 3/2

• 2/3

• 9

Tags

CCSS.HSF.IF.A.2

Given f(x)=2x+1, find x if f(x)=16.

• 8

• 15/2

• 14/2

• -7

Tags

CCSS.HSF.IF.A.2

If g(x)=(x+3)/5, find g(-2).

• 3/5

• 3

• 1/5

• 1

Tags

CCSS.HSF.IF.A.2

Let g(x)=9x+24, find g(3).

• 3

• 33

• 51

• -2.66

Tags

CCSS.HSF.IF.A.2

Let g(x)=9x+24, find x when g(x)=87

• 11

• 7

• 12.33

• 726

Tags

CCSS.HSF.IF.A.2

if h(x)=(x/2)-6, find h(10)

• -1

• 2

• 14

• 7

Tags

CCSS.HSF.IF.A.2

Find f(4)

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.C.7

Find h(3)

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.4

Find x when f(x) = 1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Evaluate f(-2) if f(x) = x+3

• -1
• 1
• 5
• -5

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2