Evaluating Functions

Front

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

Back

21

Front

Evaluate f(x) = x² for f(-8)

Back

64

Front

Evaluate f(t)=-2t²+ 1 for f(-3)

Back

-17

Front

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

Back

g(-5) = 35

Front

Evaluate f(-5) if f(x) = -2x - 12

Back

-2

Front

f(x)=-x+3
f(x) = 7

Back

-4

Front

For what value of x does f(x) = -2? Options: 0, -5, 3, -3

Back

-5

Front

Function

Back

Every input has only ONE output

Front

Evaluate for f(4)

Back

4

Front

Evaluate f(6).

Back

f(6) = 18