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

The domain of f(x)=(-5x-3)/(4x-2) is x 1/2

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domain of f(x)=(-5x-3)/(4x-2)

domain

f (x) = \frac{- 5 x - 3}{4 x - 2}

x < \frac{1}{2} or x > \frac{1}{2}

Interval Notation

(- \infty, \frac{1}{2}) \cup (\frac{1}{2}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{1}{2}

The function domain

x < \frac{1}{2} or x > \frac{1}{2}

f (x) = \frac{x ^{2} - 9}{x ^{2} + 4 x + 3}

\frac{7 x}{4 x - 1}

f (x) = 6 x^{2} - 2 x

f (x) = - 8 x - 4

f (x) = csc (\frac{2 π}{9} x) - 2

What is the domain of f(x)=(-5x-3)/(4x-2) ?
The domain of f(x)=(-5x-3)/(4x-2) is x< 1/2 \lor x> 1/2