Function Notation

Front

How would you write y = 2x - 3 in function notation?

Back

f(x) = 2x-3

Front

Back

Front

f(x) = x² - 1; find f(10)

Back

99

Front

Using f(x), g(x), or h(x) instead of y is called using...

Back

Function Notation

Front

h(x) = 5 + 9x, find h(8)

Back

h(8) = 77

Front

Evaluate for f(1)

Back

2

Front

What does it mean to find f(2)?

Back

Let x = 2

Front

First step to find f(1) if f(x) = 2x + 1?

Back

Plug a 1 in for all the x's

Front

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

Back

f(1) = 3

Front

If I know that f(2) = 4, what is another way I can write my answer? Options: 2,4; (2, 4); That is the only way to write it.

Back

(2, 4)