Evaluating Functions Quiz Review

f(x)= 2x+3     find f(4)

• f(4)=9

• f(4)= 11

• f(4)= -1/2

• f(4)= 12

f(x)= 2x+3 Solve when f(x)=15

• x=6

• x=33

• x=7

• x=12

f(x)= x+15 find f(13)

• f(13)= -2

• f(13)= 14

• f(13)= 28

f(x)= x+15 Solve when f(x)=20

• x=5

• x=35

• x=25

f(x)= 3x-1 find f(5)

• f(5)=14

• f(5)= 2

• f(5)=7

f(x)= 3x-1 Solve when f(x)=5

• x=5

• x=2

• x=14

f(0)= _____________

• 2

• 0

f(1)=____________

• 3

• 1

f(x)= 4

• x=1

• x=10

f(x)= -1

• x= -3

• x= 3

• x=1