Question

F(x)=x^2+6x find f(3)

Answer 1

f(3) 27

Explanation:

To find the value of f(3) when f(x) = x^2 + 6x, we can plug the value of 3 into the expression for f(x). This gives us:

f(3) = 3^2 + 6(3)

= 9 + 18

= 27

Therefore, f(3) = 27.