What is the domain of the function $y=\left(\frac{1}{5}\right)^{x}$ ?
A) $(\infty, \infty)$
B) $(0, \infty)$
C) $(\infty, 0)$
D) $[0, \infty)$

Question

Quizplus · Accepted Answer

The function $y=\left(\frac{1}{5}\right)^{x}$ is defined for all real numbers, meaning there are no restrictions on the value of $x$. Therefore, its domain is all real numbers, which is represented as $(-\infty, \infty)$.

What Is the Domain of the Function y=(15)xy=\left(\frac{1}{5}\right)^{x}y=(51​)x ? A) (∞,∞)(\infty, \infty)(∞,∞)

What Is the Domain of the Function $y=\left(\frac{1}{5}\right)^{x}$ ?
A) $(\infty, \infty)$