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

Question

Grade: Education Subject: mathematics
If f(x) = x 2 + 1 and g(x) = 3x + 1, find [f(2)-g(1)] 2
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Best Answer
(111)

This would be

[ (2^2 + 1) - (3(1) + 1) ]^2

=  (5 - 4)^2

=  1  answer