Question

5. (03.02)
If g(x) = x2 + 3, find g(4). (2 points)
16
19
8
11​

Answer 1

19

Explanation:

g(x)=x^2+3

g(x)=(4^2)+3

g(x)=16+3=19

if g of x = x squared + 3, then 4 squared = 16, plus 3 = 19

Answer 2

option(B) g(4) =19.

Explanation:

Given:If g(x) =
`x^(2)` + 3.

To find: g(4).

Solution: We have given that

g(x) =
`x^(2)` + 3.

for x=4.

g(4) =
`4^(2)` + 3.

g(4) = 16+3

g(4) =19.

Therefore, option(B) g(4) =19.