What is the domain of f(x)=(2x-5)+(2x+5) ?

The domain of f(x)=(2x-5)+(2x+5) is -infinity <x<infinity

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domain of f(x)=(2x-5)+(2x+5)

domain

f (x) = (2 x - 5) + (2 x + 5)

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

- \frac{( x + 3 ) ^{2}}{20} + 1

\frac{5 x - 6}{x ^{2} - 36}

f (x) = \frac{x - 3}{x ^{2} - 5 x + 4}

y = x^{2} - 7 x

f (x) = - e^{x} + 1

What is the domain of f(x)=(2x-5)+(2x+5) ?
The domain of f(x)=(2x-5)+(2x+5) is -infinity <x<infinity