What is the limit as x approaches 3 of sqrt(x^2+7) ?

The limit as x approaches 3 of sqrt(x^2+7) is 4

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limit as x approaches 3 of sqrt(x^2+7)

x \to 3 lim (x^{2} + 7)

4

Solution steps

x \to 3 lim (x^{2} + 7)

Plug in the value

x = 3

= 3^{2} + 7

Simplify

3^{2} + 7 : 4

= 4

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\int (\frac{1}{1 + x ^{2}}) d x

x \to 0 lim ((1 + \frac{1}{x})^{x})

\frac{\partial}{\partial y} (x^{3} ln (y^{5}))

What is the limit as x approaches 3 of sqrt(x^2+7) ?
The limit as x approaches 3 of sqrt(x^2+7) is 4