Question

If g(x) = 2x – 5, then evaluate g(2x2 – 3).
Select one:
a. 2x2 + 8
b. 4x2 – 1
c. 2x2 – 8
d. 4x2 – 11

Answer 1

@ChrisS

Answer 2

two more after this. thanx forall the help

Answer 3

d, 2x-5 -> 2(2x^2-3) - 5 = 4x^2 -6 -5 = 4x^2 -11

Answer 4

tox is correct

Answer 5

so d

Answer 6

substitute 2x^2-3 in place of x