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Let f(x)=-2x-1 and g(x)=x^2-3 Find (f○g)(1)

Let f(x)=-2x-1 and g(x)=x^2-3 Find (f○g)(1)
asked 137k views
10 votes
Let f(x)=-2x-1 and g(x)=x^2-3
Find (f○g)(1)

asked
User Jenilyn
by
8.8k points

1 Answer

7 votes

Answer:


(f\circ g)(1)=3

Explanation:


(f\circ g)(1)=f(g(1))=f(1^2-3)=f(-2)=-2(-2)-1=4-1=3

Ask me more about composite functions if you are still confused

answered
User Les
by
8.1k points
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