What is the domain of f(x)=(x+7)/(3x-7) ?

The domain of f(x)=(x+7)/(3x-7) is x 7/3

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domain of f(x)=(x+7)/(3x-7)

domain

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

x < \frac{7}{3} or x > \frac{7}{3}

Interval Notation

(- \infty, \frac{7}{3}) \cup (\frac{7}{3}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{7}{3}

The function domain

x < \frac{7}{3} or x > \frac{7}{3}

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

f (x) = 1 - y + 1

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