Evaluating Functions

Front

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

Back

21

Front

f(x)=x²-5x
f(4)=

Back

-4

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

f(x) = 3x² - 11
Find f(-5)

Back

f(-5) = 64

Front

What is the value of f(-5)?

Back

-2

Front

What is the value of f(0)?

Back

4

Front

What is f(2)?

Back

8

Front

What is x if
f(x) = -2? Options: 4, 0, 3, 8

Back

8