What is the domain of f(x)= 4/(x-1)+3 ?

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

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domain of f(x)= 4/(x-1)+3

domain

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

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

f (x) = 225 + 0.3 x

f (x) = \frac{1}{2} x^{2} + 3 x + 7

f (x) = \frac{4 x}{6 x ^{2} + 13 x - 5}

x = y^{2} - 9

3 x^{4} - 16 x^{3} + 24 x^{2}

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