What is the domain of f(x)=(9x-9)/(2x+7) ?

The domain of f(x)=(9x-9)/(2x+7) is x -7/2

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domain of f(x)=(9x-9)/(2x+7)

domain

f (x) = \frac{9 x - 9}{2 x + 7}

x < - \frac{7}{2} or x > - \frac{7}{2}

Interval Notation

(- \infty, - \frac{7}{2}) \cup (- \frac{7}{2}, \infty)

Solution steps

Find undefined (singularity) points:

x = - \frac{7}{2}

The function domain

x < - \frac{7}{2} or x > - \frac{7}{2}

d o main ln (x^{2} - x - 6)

in v erse V (r) = \frac{4}{3} π r^{3}

a sy m pt o t es \frac{2 h ^{3} + 4 h ^{2} + 5 h}{h}

d o main f (x) = \frac{x - 2}{x + 2}

s l o p e \frac{4}{5}

What is the domain of f(x)=(9x-9)/(2x+7) ?
The domain of f(x)=(9x-9)/(2x+7) is x<-7/2 \lor x>-7/2