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If f(x)=2x+1 and g(x)=x-3 then g(f(x))= ?x + ?

If f(x)=2x+1 and g(x)=x-3 then g(f(x))= ?x + ?
asked 178k views
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If f(x)=2x+1 and g(x)=x-3 then g(f(x))= ?x + ?

asked
User Slavus
by
8.4k points

2 Answers

0 votes

Answer:

2x-5

Explanation:

answered
User Sivan
by
8.9k points
3 votes

Answer:

g(f(x)) = 2x - 2

Explanation:

to evaluate g(f(x)) substitute x = f(x) into g(x)

g(f(x)) = g(2x + 1) = 2x + 1 - 3 = 2x - 2


answered
User Anatoly Strashkevich
by
9.1k points
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