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Find (f ◦ g)(3) for f(x) = x^2 and g(x) = x – 5

Please help!

User LeJared
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1 Answer

6 votes

Answer:

4

Explanation:

to evaluate (f ○ g)(3) , evaluate g(3) then substitute the value obtained into f(x) , that is

g(3) = 3 - 5 = - 2 , then

f(- 2) = (- 2)² = 4

User Saurabh Dixit
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