What is the limit as x approaches-2 of (x+4)(x-1/2) ?

The limit as x approaches-2 of (x+4)(x-1/2) is -5

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limit as x approaches-2 of (x+4)(x-1/2)

x \to - 2 lim ((x + 4) (x - \frac{1}{2}))

- 5

Solution steps

x \to - 2 lim ((x + 4) (x - \frac{1}{2}))

Plug in the value

x = - 2

= (- 2 + 4) (- 2 - \frac{1}{2})

Simplify

(- 2 + 4) (- 2 - \frac{1}{2}) : - 5

= - 5

x \to - 4 lim (2 x^{3} + x^{2} + 2)

x \to 0 lim (\frac{0}{sin ^{2} ( x )})

x \to 3 lim (\frac{8}{x + 3})

x \to 1 - lim (2 - x)

x \to 5 + lim (\frac{3}{x ^{2} - 25})

What is the limit as x approaches-2 of (x+4)(x-1/2) ?
The limit as x approaches-2 of (x+4)(x-1/2) is -5