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What is (f−g)(x)? Enter your answer in the box.
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What is (f−g)(x)? Enter your answer in the box.
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May 5, 2019
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What is (f−g)(x)? Enter your answer in the box.
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Reefwing
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(f-g) (X) = f(X) -g(X) = x^4-x^2+9-x^3-3x^2-12
= x^4-x^3-4x^2-3
Anindya Sengupta
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May 6, 2019
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(f -g)(x) = f(x) -g(x)
= (x^4 -x^2 +9) -(x^3 +3x^2 +12)
= x^4 -x^2 +9 -x^3 -3x^2 -12
= x^4 -x^3 +x^2*(-1 -3) +(9 -12)
= x^4 -x^3 -4x^2 -3
Lukastymo
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May 11, 2019
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