Which is the domain of the function f(x) = -5/6(3/5)^x

all real numbers

all real numbers less than 0

all real numbers greater than 0

all real numbers less than or equal to 0

Verified Answer :

Answer:

Domain of given function f(x) is all real number.

A is correct.

Step-by-step explanation:

We are given an exponential function.

\(f(x)=-\dfrac{5}{6}\cdot\left (\dfrac{3}{5}\right)^x\)

Domain is a input value of x where function is defined. It is exponential function defined everywhere. Therefore, Domain of exponential function is all real number.

Domain in interval form:

\(x\epsilon (-\infty,\infty)\)

Thus, Domain of given function f(x) is all real number.

Answer:

The answer is A

Step-by-step explanation:

all real numbers