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Popular >

domain of f(x)=sqrt(4x+9)

Solution

domain

f (x) = 4 x + 9

Solution

x \geq - \frac{9}{4}

+1

Solution steps

Find non-negative values for radicals:

x \geq - \frac{9}{4}

The function domain

x \geq - \frac{9}{4}

Popular Examples

intercepts of f(x)=-1/2 tan(2pix)intercepts

f (x) = - \frac{1}{2} tan (2 π x)

inverse of sqrt(x-7)inverse

x - 7

asymptotes of f(x)=x^2(x+3)^2 asymptotes

f (x) = x^{2} (x + 3)^{2}

range of f(x)=x^2-10x+24 range

f (x) = x^{2} - 10 x + 24

inflection sqrt(x)-ln(x)inflection points

x - ln (x)

Frequently Asked Questions (FAQ)

What is the domain of f(x)=sqrt(4x+9) ?
The domain of f(x)=sqrt(4x+9) is x>=-9/4