What is the limit as x approaches-4 of (x^2+9)/(x+2) ?

The limit as x approaches-4 of (x^2+9)/(x+2) is -25/2

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limit as x approaches-4 of (x^2+9)/(x+2)

x \to - 4 lim (\frac{x ^{2} + 9}{x + 2})

- \frac{25}{2}

Decimal Notation

- 12.5

Solution steps

x \to - 4 lim (\frac{x ^{2} + 9}{x + 2})

Plug in the value

x = - 4

= \frac{( - 4 ) ^{2} + 9}{- 4 + 2}

Simplify

\frac{( - 4 ) ^{2} + 9}{- 4 + 2} : - \frac{25}{2}

= - \frac{25}{2}

\int 16 e^{u} d u

y^{^{''}} - 4 y^{^{'}} - x + 2 = 0

\frac{d}{d x} (x^{3} + 2 x^{2} - 4 x - 8)

x \to 4 lim (3 e^{1.7 x} + 1)

y^{^{''}} - 4 y^{^{'}} + 4 y = 8 x^{2} + e^{2 x}

What is the limit as x approaches-4 of (x^2+9)/(x+2) ?
The limit as x approaches-4 of (x^2+9)/(x+2) is -25/2