What is the domain of f(x)=(x+2)/(6-x) ?

The domain of f(x)=(x+2)/(6-x) is x 6

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domain of f(x)=(x+2)/(6-x)

domain

f (x) = \frac{x + 2}{6 - x}

x < 6 or x > 6

Interval Notation

(- \infty, 6) \cup (6, \infty)

Solution steps

Find undefined (singularity) points:

x = 6

The function domain

x < 6 or x > 6

4 x + 8

f (x) = lo g_{5} (- x^{2} + 7 ∣ x ∣ - 12)

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

\frac{x ^{2} + 6 x + 11}{x + 4}

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

What is the domain of f(x)=(x+2)/(6-x) ?
The domain of f(x)=(x+2)/(6-x) is x<6\lor x>6