Find the domain of the logarithmic function: f(x)=ln(x^2-x-2)

omgespit9q

omgespit9q

Answered question

2022-10-28

Find the domain of the logarithmic function: f ( x ) = ln ( x 2 x 2 )

Answer & Explanation

Layton Leach

Layton Leach

Beginner2022-10-29Added 15 answers

Inside log we can not have negative number.
So,
x 2 x 2 > 0 ( x 2 ) ( x + 1 ) > 0
From the inequality we get:
x<-1 and x>2

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