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

The domain of (4x+3)/(2x+2) is x -1

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

domain

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

x < - 1 or x > - 1

Interval Notation

(- \infty, - 1) \cup (- 1, \infty)

Solution steps

Find undefined (singularity) points:

x = - 1

The function domain

x < - 1 or x > - 1

\frac{3}{( \frac{5}{x - 1} ) + 4}

y = x^{3} + 3 x^{2}

f (x) = 4 x^{5} + 16 x^{2} + 8

(- 5 x)^{5}

f (x) = \frac{x ^{2} + 1}{x ^{2} - 9}

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