What is the domain of f(x)=(4-2x)/(1-x) ?

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

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domain of f(x)=(4-2x)/(1-x)

domain

f (x) = \frac{4 - 2 x}{1 - x}

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{X + 4}{- 4 X + 3}

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

f (x) = - 2 x^{2} + 3 x - 3

f (x) = arcsin (ln (2 x))

f (x) = lo g_{10} (6) + 2 x

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