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

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

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

0

Solution steps

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

Plug in the value

x = 9

= 81 - 9^{2}

Simplify

= 0

f (x) = - 8 x^{2}

y = 12 (ln (2 x) 3)

7 e^{2 t}

\frac{d}{d x} (x^{3} ln (2 x))

\int \frac{1}{2 - 8 x} d x

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