What is the domain of f(x)= 4/(3x-12) ?

The domain of f(x)= 4/(3x-12) is x 4

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domain of f(x)= 4/(3x-12)

domain

f (x) = \frac{4}{3 x - 12}

x < 4 or x > 4

Interval Notation

(- \infty, 4) \cup (4, \infty)

Solution steps

Find undefined (singularity) points:

x = 4

The function domain

x < 4 or x > 4

f (x) = t^{2} - 4

lo g_{2} (\frac{2}{3} x - 4)

f (x) = - x - 9

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

f (x, y) = x

What is the domain of f(x)= 4/(3x-12) ?
The domain of f(x)= 4/(3x-12) is x<4\lor x>4