What is the limit as z approaches-3 of 3/(12-4z) ?

The limit as z approaches-3 of 3/(12-4z) is 1/8

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limit as z approaches-3 of 3/(12-4z)

z \to - 3 lim (\frac{3}{12 - 4 z})

\frac{1}{8}

Decimal

0.125

Solution steps

z \to - 3 lim (\frac{3}{12 - 4 z})

Plug in the value

z = - 3

= \frac{3}{12 - 4 ( - 3 )}

Simplify

\frac{3}{12 - 4 ( - 3 )} : \frac{1}{8}

= \frac{1}{8}

What is the limit as z approaches-3 of 3/(12-4z) ?
The limit as z approaches-3 of 3/(12-4z) is 1/8