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

Question

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

Quizplus · Accepted Answer

Direct substitution of $x = 1$ into $e^{3x}$ gives $e^3$, which is approximately 20.09.

Find the Limit by Direct Substitution lim⁡x→1e3x\lim _ { x \rightarrow 1 } e ^ { 3 x }limx→1​e3x

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