Question

F(x) = -424 x + 4Find f(-7)

Answer 1

`\begin{gathered} f(x)=-424x+4, \\ So,\text{ f}(-7)=-424*(-7)+4 \\ \Rightarrow\text{f}(-7)=2968+4 \\ \Rightarrow\text{f}(-7)=2972 \end{gathered}`