Function Notation

Front

Evaluate f(-2) if f(x) = x+3

Back

1

Front

g(x) = 4x - 7, find g(-9).

Back

g(-9) = -43

Front

f(x) = -4x - 5; what is f(1)?

Back

-9

Front

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

Back

h(8) = -67

Front

Which ordered pair below would prevent this table from being a function? Options: (10, 10), (2, 4), (6, 1), (-2, 0)

Back

(-2, 0)

Front

Does this mapping diagram represent a function?

Back

Yes, because there are no repeating input values

Front

f(x) = x+3

Find x when f(x) = 8

Back

5

Front

What does it mean to find f(2)?

Back

Let x = 2

Front

If f(x) = 2x + 1, what would be your first step to find f(1)?

Back

Plug a 1 in for all the x's

Front

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

Back

f(1) = 3