Given $\lim _ { x \rightarrow 7 } \frac { x ^ { 2 } - 14 x + 49 } { x ^ { 2 } - 7 x }$

question 87

Multiple Choice

Given $\lim _ { x \rightarrow 7 } \frac { x ^ { 2 } - 14 x + 49 } { x ^ { 2 } - 7 x }$
Say whether L'Hospital's rule applies. If it does, use it to evaluate the given limit. If not, use some other method.

• A)yes, 0
• B) no, 0
• C) no, 7
• D) yes, 7
• E) yes, 4