Function Notation & Compound Interest

Front

Given y = 2x + 1, find the value of y when x = 5

Back

11

Front

What is x if
f(x) = -2? Options: 4, 0, 3, 8

Back

8

Front

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

Back

h(8) = -67

Front

What is f(1)?

Back

5

Front

What is f(8)?

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

f(x) = x² + 7
x(2) = ______

Back

11

Front

f(x) is the same thing as ______.

Back

y

Front

Back

24