Mathematics, 17.04.2020 02:30, shaylawaldo11

Let f(x)=x2−7x+12 and g(x)=x2−9 .

What is (fg)(x) ?

x−4x−3 where x≠−3,4

x−4x+3 where x≠−3,3

x+3x−4 where x≠3,4

x+4x−3 where x≠−3,3

Answers: 2

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Do you know the correct answer?

Let f(x)=x2−7x+12 and g(x)=x2−9 .

What is (fg)(x) ?

x−4x−3 where x≠−3,4