samsgi1rljsoccer samsgi1rljsoccer

11-05-2016
Mathematics

Answered

Given the functions a(x) = 3x − 12 and b(x) = x − 9, solve a[b(x)] and select the correct answer below.

a[b(x)] = 3x2 − 21

a[b(x)] = 3x2 − 39

a[b(x)] = 3x − 21

a[b(x)] = 3x − 39

Verified Answer :

lbmoungazi8 lbmoungazi8

13-05-2016

the answer is 3x-39 please tell the no wrong

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rodrigocmello12 rodrigocmello12

15-05-2019

Just finished the quiz the answer is D

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