By Using L'Hopital's Rule $\frac { 56 } { 5 }$

Multiple Choice

$\text { Evaluate the limit } \lim _ { x \rightarrow \infty } \frac { 56 - 7 x + 8 x ^ { 2 } } { 5 x ^ { 2 } - 7 } \text { first by using techniques from Chapter } 3 \text { then }$ by using L'Hopital's Rule.

A) $\frac { 56 } { 5 }$
B) $\frac { 8 } { 5 }$
C) $- \frac { 7 } { 5 }$
D) $\infty$
E) does not exist