Question

Let f(x) = twenty-four over the quantity of 3 x minus two. Find f(-2

Answer 1

`f(x)=(24)/(3x-2)\\\\f(-2)=?\\ Subtitude\ x=-2\\ f(-2)=(24)/(3*(-2)-2)=(24)/(-6-2)=(24)/(-8)=-3\\\\ Solution\ is\ f(-2)=-3.`