Question

If ƒ(x ) = x^2 + 1 and g(x ) = 3x + 1, find [ƒ(2) - g(1)]^2.

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2
9

Answer 1

I think that the answer would be 2 if I am right 

Answer 2

Does this help?

If ƒ(x ) = x 2 + 1 and g(x ) = 3x + 1, find [ƒ(2)-g(1)] 2

Anwser: 1

((2)2 + 1) - (3(1) + 1) = 1

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2*2=4+1 - 3*1=3+1 =1

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5 - 4 =1

5-4=1