Question

Find the following limit or state that it does not exist. lim_{x ? 18} rac{x^2 - 324}{18 - x} Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. lim_{x ? 18} rac{x^2 - 324}{18 - x} = ? (Type an exact answer.) B. The limit does not exist.

          Find the following limit or state that it does not exist.
lim_{x ? 18} rac{x^2 - 324}{18 - x}
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. lim_{x ? 18} rac{x^2 - 324}{18 - x} = ? (Type an exact answer.)
B. The limit does not exist.

Find the following limit or state that it does not exist.
limx ? 18 racx^2 - 32418 - x
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. limx ? 18 racx^2 - 32418 - x = ? (Type an exact answer.)
B. The limit does not exist.

Added by Cameron B.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Zhumagali Shomanov

08/24/2022

Step 1

Step 1: Rewrite the expression inside the limit as a difference of squares: \(18^2 - x^2 = (18 - x)(18 + x)\). Show more…

Show all steps

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Find the following limit or state that it does not exist. lim_{x → 18} rac{x^2 - 324}{18 - x} Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. lim_{x → 18} rac{x^2 - 324}{18 - x} = ◻ (Type an exact answer.) B. The limit does not exist.