What is the domain of f(x)=(1-6x)/(1+7x) ?

The domain of f(x)=(1-6x)/(1+7x) is x -1/7

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domain of f(x)=(1-6x)/(1+7x)

domain

f (x) = \frac{1 - 6 x}{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}

x^{2} - 8 x + 16

6 x + 1 (1)

\frac{x + 1}{x}

2 y + 3 x - 1 = 0

f (x) = ln (x + 4)

What is the domain of f(x)=(1-6x)/(1+7x) ?
The domain of f(x)=(1-6x)/(1+7x) is x<-1/7 \lor x>-1/7