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Popular >

limit as x approaches 9 of sqrt(81-x^2)

Solution

x \to 9 lim (81 - x^{2})

Solution

0

Solution steps

x \to 9 lim (81 - x^{2})

Plug in the value

x = 9

= 81 - 9^{2}

Simplify

= 0

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Frequently Asked Questions (FAQ)

What is the limit as x approaches 9 of sqrt(81-x^2) ?
The limit as x approaches 9 of sqrt(81-x^2) is 0