Find the limit of the function algebraically.
-$$\lim _ { x \rightarrow 1 } \sqrt { x - 7 }$$
A) Does not exist
B) $2.44948974$
C) 0
D) $- 2.4494897$

Question

Quizplus · Accepted Answer

The expression under the square root, $x - 7$, becomes negative as $x$ approaches 1, making the square root of a negative number undefined in the real number system. Therefore, the limit does not exist.

Find the Limit of the Function Algebraically lim⁡x→1x−7\lim _ { x \rightarrow 1 } \sqrt { x - 7 }x→1lim​x−7​

Find the Limit of the Function Algebraically $\lim _ { x \rightarrow 1 } \sqrt { x - 7 }$