Question

Think about the function f(x) = 3 - 2x.

What does the notation f(0) mean?
A. Multiply f by 0
B. The output (y-value) when x = 0
C. The value of x when the output is 0

Answer 1

In the given function f(x) = 3 - 2x, f(0) represents the value of the function when x = 0, which is 3.

Step-by-step explanation:

In the given function f(x) = 3 - 2x, the notation f(0) means the value of the function when x = 0.

To find f(0), we substitute 0 for x in the function.

f(0) = 3 - 2(0) = 3 - 0 = 3.