Question

Which statements accurately describes the function f(x)=3(718)? Select three options The domain is all real numbers. The range is y> 3. The initial value is 3. The initial value is 9. The simplified base is 32

Answer 1

Answer:

A,C  and E

Step-by-step explanation:

We are given that a function

$f(x)=3(\sqrt{18})^x$

We have to find three statements which describes function accurately.

Substitute x=0

$f(0)=3(\sqrt{18})^0=3$

We know that exponential is defined for all real numbers .

Given function is exponential function.

Therefore,

Domain=R

Range of  f=y>0

Initial value means when x=0

Therefore, the initial value=3

$f(x)=3(\sqrt{18})^x=3(3\sqrt 2)^x$

The simplified base=$3\sqrt 2$