Question

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

Answer 1

g(x) = x2 + 3
g(4) = 4`2 +3
g(4) = (4*4) + 3
g(4) = 16 + 3 =19

you just substitute x = 4

Answer 2

options are:
11

19

16

8

Answer 3

19

As ayo said.

Answer 4

no Elsa.it's x to the power of 2