Jamie

I have the period, the amplitude, and the phase shift of y=3cos(2pi x + 4 pi), what are the steps I take to create the graph? Thanks in advance!

Having trouble with this problem:

cos[(-pi/4)-1000pi]

How do I solve it?

I have a vague idea of how to solve it but I'm not too sure. What steps do I take to solve it?

I'm doing poorly in my pre-calculus class. I try and pay attention but I was thinking of switching to pre-calculus on FLVS. Is it easier to understand? Also, if I have taken classes before on FLVS, but I was withdrawn for not turning in work on time, can I take the same class again?

At the moment, I am looking for a cheap yet efficient laptop. I am thinking about buying the HP Chromebook 11, since I love it's design and it seems basic. I am someone who needs flash for websites such as homestyler or classzone, and needs any type of place to type up essays. Would you recommend this laptop? If not, what would you recommend? What are it's pros and cons? Thank you in advance! :)

The Lenovo PC I am using in school, upon starting up and being used, randomly went into sleep mode. Upon doing so, the hardware started making whirring noises as well as beeps. Is there anyway I can fix this?

This is a new club in my school that I'm not familiar with. Although I'm not particularly interested in becoming a cop, I do want to join clubs this year. Is this a good club? What activities does this club generally do? Any personal experiences with this club?