Find the Limit by Direct Substitution $\lim _ { x \rightarrow 1 } e ^ { 3 x }$

Multiple Choice

Find the limit by direct substitution.Round your answer to two decimal places. $\lim _ { x \rightarrow 1 } e ^ { 3 x }$

A) $\lim _ { x \rightarrow 1 } e ^ { 3 x }$ = 8103.08
B) $\lim _ { x \rightarrow 1 } e ^ { 3 x }$ = 2.72
C) $\lim _ { x \rightarrow 1 } e ^ { 3 x }$ = $\infty$
D) $\lim _ { x \rightarrow 1 } e ^ { 3 x }$ = 20.09
E) $\lim _ { x \rightarrow 1 } e ^ { 3 x }$ = -20.09