Answer:
4-9=-5
Step-by-step explanation:
do the work you get that
Answer:
3
Step-by-step explanation:
Here we have the function

We want to find the following ratio:

Note that the limit of this for
is equivalent to the derivative of the function.
Here we have:

And

Therefore we have

And therefore,

Do you mean what does infinity + infinity equals to? If so, infinity + infinity = infinity.
Answer:
reflection
Step-by-step explanation:
think of it as looking in a mirror