Function Notation Practice

Front

If f(x) = 2x + 1, find f(1).

Back

f(1) = 3

Front

g(x) = 3x + 1
g(10) = ______

Back

31

Front

f(x) = -3x - 8; find f(-1)

Back

f(-1) = -5

Front

f(x) = 6x - 9, find f(4).

Back

f(4) = 15

Front

f(x) = x² + 7
x(2) = ______

Back

11

Front

f(x) = x+7. Find f(1).

Back

8

Front

f(x) = -3x + 3; find f(0)

Back

3

Front

Evaluate f(-2) if f(x) = x²+ 3.

Back

7

Front

f(x) = 10x - 100. Find f(10).

Back

f(10) = 0

Front

Given h(x) = -9x +5, find h(8).

Back

h(8) = -67