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domain of f(x)=sqrt(45-9x)

Solution

domain

f (x) = 45 - 9 x

Solution

x \leq 5

+1

Solution steps

Find non-negative values for radicals:

x \leq 5

The function domain

x \leq 5

Popular Examples

range of f(x)=arcsin(3x+1)range

f (x) = arcsin (3 x + 1)

asymptotes of f(x)=(2x^2+4x+2)/(x^2-1)asymptotes

f (x) = \frac{2 x ^{2} + 4 x + 2}{x ^{2} - 1}

inverse of f(x)=sqrt(-x-3)+2 inverse

f (x) = - x - 3 + 2

perpendicular y= 5/2 x,(2,5)perpendicular

y = \frac{5}{2} x, (2, 5)

domain of f(x)=xsqrt(x)domain

f (x) = x x

Frequently Asked Questions (FAQ)

What is the domain of f(x)=sqrt(45-9x) ?
The domain of f(x)=sqrt(45-9x) is x<= 5