What is the domain of y=log_{10}(x^2-2x-15) ?

The domain of y=log_{10}(x^2-2x-15) is x 5

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domain of y=log_{10}(x^2-2x-15)

domain

y = lo g_{10} (x^{2} - 2 x - 15)

x < - 3 or x > 5

Interval Notation

(- \infty, - 3) \cup (5, \infty)

Solution steps

Find positive values for logs:

x < - 3 or x > 5

The function domain

x < - 3 or x > 5

\frac{1}{2} sec (X)

f (x) = 2 x^{2} - 11 x + 12 + 1

\frac{7 x}{2 x + 5}

x + y = 1

\frac{x + 1}{x + 1}

What is the domain of y=log_{10}(x^2-2x-15) ?
The domain of y=log_{10}(x^2-2x-15) is x<-3\lor x>5