A. -4, because every time you multiply negative 4 with the preceding number, you get the next number in the sequence.
1.033x10^3 4.2x10^4
I hope they are right !! :)
You want to prove

By the definition of the limit, this means that for any
, we can find
such that
.
In order to get the inequality we want, we need to have

so we can pick
.
So here's the proof: Let
be given, and let
. Then



as required.
Answer:

Step-by-step explanation:
Given the expression

Solving the expression to get the equivalent function





Thus,
