What is the limit as x approaches 5 of sqrt(x^2-16) ?

The limit as x approaches 5 of sqrt(x^2-16) is 3

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limit as x approaches 5 of sqrt(x^2-16)

x \to 5 lim (x^{2} - 16)

3

Solution steps

x \to 5 lim (x^{2} - 16)

Plug in the value

x = 5

= 5^{2} - 16

Simplify

5^{2} - 16 : 3

= 3

\int - \frac{y}{x} d x

f (x) = (8 x^{2} - 14 x) e^{x}

\frac{3}{( s + 1 )}

x \to - 1 lim (5^{x^{2} - 3 x})

\int \frac{x ^{3}}{( x ^{4} + 3 ) ^{\frac{7}{2}}} d x

What is the limit as x approaches 5 of sqrt(x^2-16) ?
The limit as x approaches 5 of sqrt(x^2-16) is 3