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If f ( x ) = 2x - 3 and g ( x ) = x 2,

find g ( f ( x ) )
Select one:
a. 4x 2 - 9
b. 4x 2 - 12x + 9
c. 2x 2 - 3

User Bernard Dy
by
7.8k points

1 Answer

2 votes

Answer:


g(f(x)) = g(2x - 3) = {(2x - 3)}^(2) \\ =\boxed{4 {x}^(2) - 12x + 9}

b. is the right answer

User Spier
by
7.0k points