What is the domain of (3x^2-10x-8)/(x-4) ?

The domain of (3x^2-10x-8)/(x-4) is x 4

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domain of (3x^2-10x-8)/(x-4)

domain

\frac{3 x ^{2} - 10 x - 8}{x - 4}

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

- 4 x + 1

- 4 x + 4

\frac{48000}{100 - x}

f (x) = \frac{x - 3}{7}

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

What is the domain of (3x^2-10x-8)/(x-4) ?
The domain of (3x^2-10x-8)/(x-4) is x<4\lor x>4