What is the limit as 9 approaches 9 of 6820+(81-9^2)/(9-9) ?

The limit as 9 approaches 9 of 6820+(81-9^2)/(9-9) is Does not exist

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limit as 9 approaches 9 of 6820+(81-9^2)/(9-9)

9 \to 9 lim (6820 + \frac{81 - 9 ^{2}}{9 - 9})

Does not exist

Solution steps

9 \to 9 lim (6820 + \frac{81 - 9 ^{2}}{9 - 9})

x \to a - lim f (x) = x \to a + lim f (x) = L

then

x \to a lim f (x) = L

9 \to 9 - lim (6820 + \frac{81 - 9 ^{2}}{9 - 9}) =

Does not exist

9 \to 9 + lim (6820 + \frac{81 - 9 ^{2}}{9 - 9}) =

Does not exist

= Does not exist

x \to 2 lim (\frac{- 3}{x - 2})

y \to 3 lim (y^{2} - 2 y + 7)

x \to \infty lim (25)

x \to 0 lim (\frac{8 e ^{2 x} - 8}{e ^{x} - 1})

x \to - 1 lim (\frac{2}{x - 1})

What is the limit as 9 approaches 9 of 6820+(81-9^2)/(9-9) ?
The limit as 9 approaches 9 of 6820+(81-9^2)/(9-9) is Does not exist