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Find the inverse of the function y = x2 – 12
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Find the inverse of the function y = x2 – 12

User Ben Jackson
by
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1 Answer

5 votes

Answer:
y=√(x+12)

Explanation:

I hope you mean y = x² - 12 and not y = 2x - 12.

You switch the y and x variables:

x = y² - 12

And solve for y:

x + 12 = y²


y=√(x+12)

User Grimus
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