Question

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

11

19

16

8
help plz

Answer 1

\[g(4)=(4)^2+3.\]

Answer 2

\[\large g(x) = x^2 + 3 \]
\[\large g(4) = (4)^2 + 3 \]

It's basically just substituting in 4 for every 'x' you see in your equation

Answer 3

Thanks I'm not really good at math

Answer 4

No problem :)