Question

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

−6
−3
3
6

Answer 1

\[f(x)=\frac{24}{3x-2}\]

Answer 2

sub. x=-2 into the function\[f(\color{red}{-2})=\frac{24}{3(\color{red}{-2})-2}\]

Answer 3

\[f(-2)=\frac{24}{-6-2}\]

Answer 4

\[f(-2)=\frac{24}{-8}\]

Answer 5

simplify it
\[f(-2)=\frac{3\times8}{-1\times8}\]

Answer 6

\[f(-2)=\frac{3}{-1}\times\frac{8}{8}\]

Answer 7

\[f(-2)=\frac{3}{-1}\times1\]

Answer 8

\[f(-2)=?\]solve it! @zachzach

Answer 9

plug -2 into X