Question

Evaluate the function!!! 10 points. Help needed!

Answer 1

ANSWER

$f( - 3) = - \frac{9 }{7}$

EXPLANATION

The given function is

$f(x) = \frac{2 {x}^{2} }{3x - 5}$

We want to find f(-3)

We substitute x=-3 into the function to get;

$f( - 3) = \frac{2 {( - 3)}^{2} }{3( - 3) - 5}$

Simplify;

$f( - 3) = \frac{2 \times 9 }{ - 9- 5}$

$f( - 3) = - \frac{18 }{ 14}$

$f( - 3) = - \frac{9 }{7}$