Solution
We are given the table
From the table, this means that
[tex]\begin{gathered} f(-7)=-3 \\ f(-3)=5 \\ f(2)=-4 \\ f(4)=-8 \end{gathered}[/tex]
Now, we want to find x such that f(x) = -3
From the above explanation
[tex]\begin{gathered} f(x)=-3 \\ \text{implies that} \\ x=-7 \end{gathered}[/tex]
Thus,
[tex]x=-7[/tex]
