What is the domain of f(n)=(4n-4)/(6n-20) ?

The domain of f(n)=(4n-4)/(6n-20) is n 10/3

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domain of f(n)=(4n-4)/(6n-20)

domain

f (n) = \frac{4 n - 4}{6 n - 20}

n < \frac{10}{3} or n > \frac{10}{3}

Interval Notation

(- \infty, \frac{10}{3}) \cup (\frac{10}{3}, \infty)

Solution steps

Find undefined (singularity) points:

n = \frac{10}{3}

The function domain

n < \frac{10}{3} or n > \frac{10}{3}

\frac{3}{10} x - 4 x + \frac{4}{5} = \frac{3}{5}

43 + z = (z + 111) - 68

\frac{1}{7} x = 5

(w^{2})^{\frac{3}{10}}

x^{2} - x - 1 = - 6 x - 1

What is the domain of f(n)=(4n-4)/(6n-20) ?
The domain of f(n)=(4n-4)/(6n-20) is n< 10/3 \lor n> 10/3