Question

F(x)= 4x2nd power +6 find f(3)

Answer 1

Answer: F(x)=43x3+6x+C

Explanation:

Answer 2

42

Explanation:

Given : -

f ( x ) = 4x^2 + 6

To find : -

f ( 3 ) = ?

f ( 3 ) = 4 ( 3 )^2 + 6

= 4 x 9 + 6

= 36 + 6

f ( 3 ) = 42