What is the domain of f(x)=((-8^2))/((x-7)(x+6)) ?

The domain of f(x)=((-8^2))/((x-7)(x+6)) is x 7

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domain of f(x)=((-8^2))/((x-7)(x+6))

domain

f (x) = \frac{( - 8 ^{2} )}{( x - 7 ) ( x + 6 )}

x < - 6 or - 6 < x < 7 or x > 7

Interval Notation

(- \infty, - 6) \cup (- 6, 7) \cup (7, \infty)

Solution steps

Find undefined (singularity) points:

x = 7, x = - 6

The function domain

x < - 6 or - 6 < x < 7 or x > 7

f (x) = 2 y - 4 x^{(2)} = 3

x^{2} + 2 x

- 5 e^{3 x - 4} + 8

f (x) = \frac{7 ( x ^{2} - 5 x - 6 )}{8 ( x ^{2} - 36 )}

What is the domain of f(x)=((-8^2))/((x-7)(x+6)) ?
The domain of f(x)=((-8^2))/((x-7)(x+6)) is x<-6\lor-6<x<7\lor x>7