Evaluating functions

Front

f(x) = 4x + 5

f(4) = ?

Back

21

Front

f(x) = x² − 5x
f(4) = ?

Back

−4

Front

f(t) = −2t² + 1; f(−3) = ?

Back

−17

Front

g(x) = 5 − 6x

g(−5) = ?

Back

35

Front

f(x) = 2x + 2. For which value of x does f(x) = 2?

Back

0

Front

For which value of x does f(x) = −5 for the function f(x) = x + 3? Options: −2, −1, −8, 7

Back

−8

Front

What is f(2)?

Back

8

Front

Evaluate f(6).

Back

f(6) = 18

Front

Evaluate f(2).

Back

f(2) = 10

Front

Find f(0)

Back

- 3