Question

for function f(x)=3x-17 evaluate when f(x)=-49

Answer 1

We have the following:

$f(x)=3x-17$

When f(x) = -49, then:

$\begin{gathered} -49=3x-17 \\ 3x=-49+17 \\ x=-\frac{32}{3} \end{gathered}$

x must have a value of -32/3 for f (x) to be equal to -49