What is the domain of f(x)=(-7)/2 (5)^{x-2}+1 ?

The domain of f(x)=(-7)/2 (5)^{x-2}+1 is -infinity <x<infinity

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domain of f(x)=(-7)/2 (5)^{x-2}+1

domain

f (x) = \frac{- 7}{2} (5)^{x - 2} + 1

- \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

f (x) = \frac{- x ^{2} - 2 x + 20}{x + 5}

\frac{( 4 x ^{2} + 28 x + 40 )}{x + 5}

f (x) = \frac{- 20}{x - 8}

y = \frac{2}{\frac{13}{x} + 3}

f (x) = \frac{6 x - x ^{2}}{x ^{2} + 4 x - 12}

What is the domain of f(x)=(-7)/2 (5)^{x-2}+1 ?
The domain of f(x)=(-7)/2 (5)^{x-2}+1 is -infinity <x<infinity