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Popular >

domain of f(x)=-log_{10}(9-x)

Solution

domain

f (x) = - lo g_{10} (9 - x)

Solution

x < 9

+1

Interval Notation

(- \infty, 9)

Solution steps

Find positive values for logs:

x < 9

The function domain

x < 9

Popular Examples

symmetry x^2+2 symmetry

x^{2} + 2

slope of 3/1 slope

\frac{3}{1}

inverse of f(x)=x^2-3x-6 inverse

f (x) = x^{2} - 3 x - 6

frequency y=-cos(0.4t)frequency

y = - cos (0.4 t)

inverse of f(x)= x/(2x-1)inverse

f (x) = \frac{x}{2 x - 1}

Frequently Asked Questions (FAQ)

What is the domain of f(x)=-log_{10}(9-x) ?
The domain of f(x)=-log_{10}(9-x) is x<9