Question

If f(x) = 15 + x, what is the ordered pair for x= -15 ? 0 (-15,30) 0 (-15,0) O (-15,20) O (-15,-225)

Answer 1

(-15, 0)

Step-by-step explanation:

Given the function f(x) defined as follows:

`f(x)=15+x`

When x= - 15

`\begin{gathered} f(x)=15+(-15) \\ =15-15 \\ =0 \end{gathered}`

The ordered pair is written in the form (x, f(x)).

When x=-15, the ordered pair = (-15, 0).