Find the limit, \(\mathop {\lim }\limits_{x \to 4} \frac{x^2-16}{\sqrt{x^2+9} \;-5}\)

Find the limit, \(\mathop {\lim }\limits_{x \to 4} \frac{x^2-16}{\sqr

1.	Find the limit, \(\mathop {\lim }\limits_{x \to 4} \frac{x^2-16}{\sqrt{x^2+9} \;-5}\)
A.	0
B.	10
C.	5
D.	20
Answer» C. 5

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Find the limit, \(\mathop {\lim }\limits_{x \to 4} \frac{x^2-16}{\sqrt{x^2+9} \;-5}\)

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