Question

Evaluate the piecewise function for f(6).A) 35B) 37C) 39D) 45

Answer 1

We have to evaluate the piecewise function for f(6). This means when x=6.

Now, we have to look at the conditions.

So when x≥0, we use the second function.

So 6>0, then, we use the second function.

Then:

$\begin{gathered} f(6)=7(6)+3 \\ f(6)=45 \end{gathered}$

Hence, the correct answer is option D.