What is the domain of (3x)/(7x-5) ?

The domain of (3x)/(7x-5) is x 5/7

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domain of (3x)/(7x-5)

domain

\frac{3 x}{7 x - 5}

x < \frac{5}{7} or x > \frac{5}{7}

Interval Notation

(- \infty, \frac{5}{7}) \cup (\frac{5}{7}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{5}{7}

The function domain

x < \frac{5}{7} or x > \frac{5}{7}

f (x) = \frac{x + 7}{3 x - 7}

f (x) = - 4 x + 7

f (x) = \frac{x - 8}{x ^{2} - 6 x - 16}

f (x) = lo g_{10} (\frac{x + 2}{x - 4})

5 x^{2} + x - 2

What is the domain of (3x)/(7x-5) ?
The domain of (3x)/(7x-5) is x< 5/7 \lor x> 5/7