What is the domain of f(x)=((8x+5))/(2-5x) ?

The domain of f(x)=((8x+5))/(2-5x) is x 2/5

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domain of f(x)=((8x+5))/(2-5x)

domain

f (x) = \frac{( 8 x + 5 )}{2 - 5 x}

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

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = \frac{2}{5}

The function domain

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

f (x) = x^{2} + y^{2} = 8

r (x) = \frac{3 x + 1}{4 x - 1}

f (x) = (3 - 4 n)^{3}

f (x) = 3 (x - 2)

y = \frac{( x + 4 )}{2 ( x - 2 )}

What is the domain of f(x)=((8x+5))/(2-5x) ?
The domain of f(x)=((8x+5))/(2-5x) is x< 2/5 \lor x> 2/5