Question

If f(x) = x3

– 3x2

+ 5x -3 ,then find f(3)​

Answer 1

Answer:

12.

Step-by-step explanation:

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

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

$f(3) = 12$