What is the domain of 1/((\frac{8){1-7x})} ?

The domain of 1/((\frac{8){1-7x})} is x 1/7

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domain of 1/((\frac{8){1-7x})}

domain

\frac{1}{( \frac{8}{1 - 7 x} )}

x < \frac{1}{7} or x > \frac{1}{7}

Interval Notation

(- \infty, \frac{1}{7}) \cup (\frac{1}{7}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{1}{7}

The function domain

x < \frac{1}{7} or x > \frac{1}{7}

\frac{x + 20}{x}

\frac{7 x + 8}{x + 7}

(7 - x)^{\frac{1}{6}}

\frac{1}{7 x + 7}

(- 5, \frac{1}{2}), (- \frac{3}{4}, 2)

What is the domain of 1/((\frac{8){1-7x})} ?
The domain of 1/((\frac{8){1-7x})} is x< 1/7 \lor x> 1/7