2 years ago

Identify the inverse of f(x)=x^2-9

Mathematics

1 answer:

Reika [66]2 years ago

7 0

A
x=y^2-9
x+9=y^2
square root both sides
+-sqrt(x+9)

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<h3>How to determine the sum?</h3>

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Read more about series at:

brainly.com/question/11346378

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