Answer:
A.
Step-by-step explanation: By looking at the image it shows 2 not 4.
We want to determine the domain of

any function of the form

is called an "exponential function",
the only condition is that b is positive and different from 1, and a is a nonzero real number.
The domain of such functions is all real numbers.
That is for any x, the expression <span>3(2^-x) "makes sense".
Answer: </span><span>The domain is all real numbers</span>
I have to admit I don't know what exactly you are asking, but I think this is it: 10m/s.
Divide m/s by time.
Answer:
x = 4, y = 3
Step-by-step explanation:
Equating corresponding coordinates , gives
2x = 8 ( divide both sides by 2 )
x = 4
and
3y = 9 ( divide both sides by 3 )
y = 3
Answer:
Because -13 < 10, so -13 is farther from 0 than 10