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URGENT ALGEBRA

Let f(x)=3x+1 and g(x)=2x²−1
Find f(g(2))
22

28

97

10

1 Answer

2 votes

Answer:

22

Explanation:

first find g(2)

g(2)=2(2)^2-1

2(4)-1

8-1

7

now since g(2)=7 we find f(7)

f(7)=3(7)+1

f(7)=21+1

f(7)=22

hopes this helps

User Euro Micelli
by
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