What is the domain of f(x)=(7x-9)/(9x+5) ?

The domain of f(x)=(7x-9)/(9x+5) is x -5/9

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domain of f(x)=(7x-9)/(9x+5)

domain

f (x) = \frac{7 x - 9}{9 x + 5}

x < - \frac{5}{9} or x > - \frac{5}{9}

Interval Notation

(- \infty, - \frac{5}{9}) \cup (- \frac{5}{9}, \infty)

Solution steps

Find undefined (singularity) points:

x = - \frac{5}{9}

The function domain

x < - \frac{5}{9} or x > - \frac{5}{9}

f (x) = ln (∣ 2 x - 4 ∣ - 6) - 1

y = \frac{4 x - 15}{4 x - 12}

f (x) = 2 cos (5 x - \frac{π}{6}) + 1

f (x) = lo g_{10} (t^{2} - 1)

\frac{3 - x}{x}

What is the domain of f(x)=(7x-9)/(9x+5) ?
The domain of f(x)=(7x-9)/(9x+5) is x<-5/9 \lor x>-5/9