What is the domain of (8x+5)/(4x+2) ?

The domain of (8x+5)/(4x+2) is x -1/2

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domain of (8x+5)/(4x+2)

domain

\frac{8 x + 5}{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}

\frac{ln ( x + 5 )}{ln ( 2 )} + 3

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

f (x) = \frac{2 x + 4}{x ^{2} - 5 x + 6}

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

f (x) = 2 x^{2} + 5 x - 10

What is the domain of (8x+5)/(4x+2) ?
The domain of (8x+5)/(4x+2) is x<-1/2 \lor x>-1/2