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If f(x) = x 2 + 1 and g(x) = 3x + 1, find [f(4)] 2.

User Zheek
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1 Answer

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g(x)=3x + 1

=3 * 4+1

=13

f(x)= x^2 + 1

= 13^2 +1

= 170

User Norbu
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