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Popular >

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

Solution

domain

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

Solution

x < 4 or x > 4

+1

Solution steps

Find undefined (singularity) points:

x = 4

The function domain

x < 4 or x > 4

Popular Examples

domain of f(x)= 5/((x^2-36))domain

f (x) = \frac{5}{( x ^{2} - 36 )}

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0.024 x^{2} - 1.5253 x + 59.1064

domain of sqrt(2)x+5 domain

2 x + 5

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lo g_{4} (2 x + 20)

domain of (x^2+6x+9)/(x^2+12x+27)domain

\frac{x ^{2} + 6 x + 9}{x ^{2} + 12 x + 27}

Frequently Asked Questions (FAQ)

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