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6 votes
6 votes
Find (qor)(x).

q(x) = 3x
r(x) = 6x + 5
Write your answer as a polynomial in simplest form.

User Jim McAdams
by
2.9k points

1 Answer

11 votes
11 votes

Answer: 18x + 15

Explanation:

(qor)(x)

q(r(x))

q(6x+5)

3(6x+5)

⇒18x + 15 This is your answer I believe

if we were solving for x then..

⇒x =
-(15)/(18)

User Sameer Nyaupane
by
3.0k points