alg. vs. cal.

1.the difference between finding the limit of a function at x=c and actually plugging it in a nummber is that it may have a different solution.
2. i really dont know the difference between them because i still dont know much of this topics

limits

More like reaching my breaking point! Anyways, some things that i didnt understand in ch2 was when we had to graph something like g(x){x^2-1/x-1,1}.how iam suppose to start.another thing that i i didnt get finding them asyptotes. Hor.& Vert.Another one when dealing with sin cos etc with limits. the other the thing was continuity and discontinuity.

College

MAJORS:One major that was interesting was the Mechanic and Repair Technologies
Electronics Maintenance and Repair.I like working with my hands and fixing stuff that includes electronics.
Another would be Law and Legal Studies. I would like to study law work for justice.Lastly something small in the medical Field.


Colleges:I think that California Institute of Technology fits with the first major that i have listed.This college offers a large amount of information in working in technology.For my second major USC seems to have stuffs deals with law and such.Ucla is a great college if were to study to be in the Medical field.

Tips and Hints?

1.I dont know about transformations.Maybe when i look at it i'll rememeber a bit.

2.My tips to memorize all those facts is to study everyday and have someone that can help u.

3.The thing that still worries me about trigonometry is knowing how to finish a problem.

Logs and Inverses

-One thing i managed to learn through Logs and Inverses is the one-to-one idea. I think there are two ways to check if a function is a one-to-one and that is the horizontal and vertical test.

-Another thing i learn was the inverses of a fuction. f-1(x). Or turning f(x)=3x+4,into y=3x+4

-third thing i learn was the logarithic rules. Some like log3(xy)=log3^x+log3^y and so on.

-lastly one thing that i did not understand was the base of 10. How do you know that ten belongs under the log.

Even and Odd func..

Well i really don't understand what the question is trying to say. I do understand the formulas:f(-x)=f(x)even function
f(-x)=-f(x)
I dont understand why this works
....................... (help!!!!!!!!!!!!!!!!)
I think that even functions is symmetric along the y axis so if you flip the even function youll have f(-x)

About Me

Well my name is Joyce Ivette Rojas. I play basketball here at poly. I am a very boring person.Some things dont interest me. Like at first i didnt really like math but ever since 8 grade i started to like it. It has been a great challenge in getting here in math. I really do hope in trying my very best on this class.