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Popular >

domain of f(x)=log_{2}(x^2-1)

Solution

domain

f (x) = lo g_{2} (x^{2} - 1)

Solution

x < - 1 or x > 1

+1

Solution steps

Find positive values for logs:

x < - 1 or x > 1

The function domain

x < - 1 or x > 1

Popular Examples

domain of 5/(x-1)domain

\frac{5}{x - 1}

domain of log_{10}(9-x^2)domain

lo g_{10} (9 - x^{2})

domain of 2(x+1)+3 domain

2 (x + 1) + 3

domain of f(x)=-2x^2-1 domain

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

domain of f(x)=(9x)/(1+x^2)domain

f (x) = \frac{9 x}{1 + x ^{2}}

Frequently Asked Questions (FAQ)

What is the domain of f(x)=log_{2}(x^2-1) ?
The domain of f(x)=log_{2}(x^2-1) is x<-1\lor x>1