What is the domain of (3+4x)/(2x-5) ?

The domain of (3+4x)/(2x-5) is x 5/2

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domain of (3+4x)/(2x-5)

domain

\frac{3 + 4 x}{2 x - 5}

x < \frac{5}{2} or x > \frac{5}{2}

Interval Notation

(- \infty, \frac{5}{2}) \cup (\frac{5}{2}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{5}{2}

The function domain

x < \frac{5}{2} or x > \frac{5}{2}

x^{3} - 8

f (x) = e^{\frac{x + 2}{x - 2}}

- e^{- x} + 7

f (x) = 2 3 - 7 x + 6

f (t) = t^{2} + 2 t - 8

What is the domain of (3+4x)/(2x-5) ?
The domain of (3+4x)/(2x-5) is x< 5/2 \lor x> 5/2