Find the limit if it exists.
-$$\lim _ { x \rightarrow 6 } \sqrt { 4 x + 98 }$$
A) 122
B) $- 122$
C) $- \sqrt { 122 }$
D) $\sqrt { 122 }$

Name: Find the limit if it exists. -\[\lim _ { x \rightarrow 6 } \sqrt { 4 x + 98 }\] A) 122 B) $- 122$ C) $- \sqrt { 122 }$ D) $\sqrt { 122 }$
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Question

Quizplus · Accepted Answer

We can use direct substitution to see that the expression is of the form $\sqrt{a}$ where $a$ approaches $122$ as $x$ approaches $6$. Therefore, the limit is equal to $\sqrt{122}$.

Find the Limit If It Exists lim⁡x→64x+98\lim _ { x \rightarrow 6 } \sqrt { 4 x + 98 }x→6lim​4x+98​

Find the Limit If It Exists $\lim _ { x \rightarrow 6 } \sqrt { 4 x + 98 }$