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Given f(x) = 3x^2 - 9, find f(1)

1 Answer

3 votes

Answer:

Answer is in attached photo.

Explanation:

Solution

Solution is in attached photo, this question is testing on function substitution. (Substituting an input to get an output.)

Given f(x) = 3x^2 - 9, find f(1)-example-1
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