Question

MEDAL & FAN ANYBODY ?
If g(x) = 2x – 5, then evaluate g(2x2 – 3).
a. 2x2 + 8
b. 4x2 – 1
c. 2x2 – 8
d. 4x2 – 11

Answer 1

\[g(\heartsuit)=2\heartsuit ^2-5\\
g(2x^2-3)=2(2x^2-3)-5\]

Answer 2

hi
i think you need to do more to get the answer
you hhave to multiply out and then combine like terms
you know how to do that?