Problem 721

Sir SagarMay 20, 2015May 20, 20150

Evaluate

$lim_{x\rightarrow 0}\frac{x+7}{x^{2}+9x+14}$

Solution:-

Evaluate x = 0

$lim_{x\rightarrow 0}\frac{x+7}{x^{2}+9x+14} = \frac{0+7}{0^{2}+9\ast 0+14}$

= $\frac{7}{14}$

= $\frac{1}{2}$

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