Question

If g(x) = x2 + 3, find g(4).

Answer 1

Just put the value of x = 4 , in g(x)
\[\huge{g(4)=4^2+3}\] can u solve this ?

Answer 2

replace x in g(x) by 4

Answer 3

substitute x = 4
(4x2) + 3 = 11