Find the limit of the function algebraically.
-$$\lim _ { x \rightarrow 10 } \frac { x ^ { 2 } - 100 } { x - 10 }$$
A) 10
B) 20
C) 1
D) Does not exist

Name: Find the limit of the function algebraically. -\[\lim _ { x \rightarrow 10 } \frac { x ^ { 2 } - 100 } { x - 10 }\] A) 10 B) 20 C) 1 D) Does not exist
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

Quizplus · Accepted Answer

The given function can be simplified by factoring the numerator as $\frac{(x+10)(x-10)}{x-10}$. Canceling the $(x-10)$ terms, we get $x+10$. Substituting $x = 10$, we get $10 + 10 = 20$.

Find the Limit of the Function Algebraically lim⁡x→10x2−100x−10\lim _ { x \rightarrow 10 } \frac { x ^ { 2 } - 100 } { x - 10 }x→10lim​x−10x2−100​

Find the Limit of the Function Algebraically $\lim _ { x \rightarrow 10 } \frac { x ^ { 2 } - 100 } { x - 10 }$