Evaluating Functions

Front

Evaluate f(3) for f(x) = 3x - 4

Back

5

Front

Evaluate f(-2) for f(x) = -3x + 4

Back

10

Front

Evaluate f(-3) for f(x) = 6x - 18

Back

-36

Front

Evaluate f(3) for f(x) = -5x + 8

Back

-7

Front

f(x) = -6x + 8x, evaluate f(3)

Back

6

Front

Evaluate f(-2) for f(x) = 7x - 12

Back

-26

Front

f(x) = 3x - 9, evaluate f(5)

Back

f(5) = 6

Front

f(x) = 2x + 25, evaluate f(5)

Back

f(5) = 35

Front

If (y=2x+6) is a function. What is the output value when the input value is 2?

Back

10

Front

ƒ(x) = x² − 4x − 3 , evaluate f(4)

Back

-3