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

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

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domain of ((8-3x+x^2))/(((x-2)(8-x)))

domain

\frac{( 8 - 3 x + x ^{2} )}{( ( x - 2 ) ( 8 - x ) )}

x < 2 or 2 < x < 8 or x > 8

Interval Notation

(- \infty, 2) \cup (2, 8) \cup (8, \infty)

Solution steps

Find undefined (singularity) points:

x = 2, x = 8

The function domain

x < 2 or 2 < x < 8 or x > 8

(- 2, 0), (- 3, 4)

7 x - 9

f (x) = cos (x)

f (x) = 2 x + 1

(8.1) (4.4)

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