The function h (x) = x^2+3 and g (x) = x^2-6 if g (x) = f (x) + k what is the value of k

Question

Mathematics

Shaylee

12 October, 15:36

The function h (x) = x^2+3 and g (x) = x^2-6 if g (x) = f (x) + k what is the value of k

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Answers (1)

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Jenna Cantu · Answer 1

k = - 9

Step-by-step explanation:

You can determine the value of k in g (x) = h (x) + k by comparing the functions h and g.

Since h (x) = x^2+3 and g (x) = x^2-6 then the difference is between 3 and - 6. What number when added to 3 will give - 6? 3 - 9 = - 6. This means k = - 9.