by BlasianAsian » Wed Mar 28, 2012 2:54 pm
I took one look at the pre-cal sample CBE. For the first semester.
Hmmm....Might be a LITTLE tougher than I thought. So, tengo muchas preguntas para sois. =D
1) Okay. So they talk about converging and diverging geometric sequences. I looked # and managed to determine that convergent equations go toward 1, and divergent go...uhh...everywhere? IDK. Anyway, here's the problem:
Fine the limit [unparseable or potentially dangerous latex formula], the number of terms, approaches infinity for the sequence and series of [unparseable or potentially dangerous latex formula]. If they converge, give the value and if they diverge, state so.
Series [unparseable or potentially dangerous latex formula] = [unparseable or potentially dangerous latex formula]
Answer: I know how to find the sum: 13.5
This is foreign to me:
Sequence [unparseable or potentially dangerous latex formula]
Could somehow tell me how and when to construct this type of equation?
2) Here's another one!
Give the equation of the tangent line to the graph of the function [unparseable or potentially dangerous latex formula] at the value [unparseable or potentially dangerous latex formula].
Answer: [unparseable or potentially dangerous latex formula]
[unparseable or potentially dangerous latex formula]
[unparseable or potentially dangerous latex formula]
[unparseable or potentially dangerous latex formula]
I know how to do the f prime thingy. I just don't know when to use it...can you list some situations you would need to use the prime thingy in pre-cal? Thx!
Halp! >.<
Num Sense: -320
Calculator: -140
Math: -120
Science: -69696969696969