Which statement is true about the function f(x) = negative startroot x endroot?

it has the same domain and range as the function f(x) = startroot x endroot.
it has the same range but not the same domain as the function f(x) = startroot x endroot.
it has the same domain and range as the function f(x) = negative startroot negative x endroot.
it has the same range but not the same domain as the function f(x) = negative startroot negative x endroot.

answer: i don't understand. what are the options

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

2

step-by-step explanation: