thisissoohot3

The question asks us to verify that y = 2 + e^-x^3 is the exact solution of the differential equation. How would you verify this?

Why can't the two direction vectors in the vector equation of a plane be parallel?

The question is :

Determine a scalar equation of the plane that contains the point A(7,2,-1) and is parallel to the plane that contains the point P(-4,5,1), Q(1,0,-1) and R(6,-2,8)

If you could show your steps that would be great.

Im writting a code in python and im trying to have it so that an variable that is inputted with the n = input("number: ") returns the corresponding value from a list using list[x].

So far I have:

test = ['3', '4', '5', '6']

n = input("Number: ")

test[n]

As you can see instead of writing test[n], i want a number that is inputted through, n = input("Number: ") , to return the number in the n'th position of the list through test[n]

Sorry for being repetitive. If I have the wrong code entirely, what would I have to do to make it work?

Thanks in advanced

I'm trying to find the equation of a parabola where I am given multiple x,y values (which are all positive). So basically i'm trying to find the slope. How would I do this?

I have a position - time graph with the a slope of 67.181x^3 + 6.7832x^2 + 12.453x - 0.6883. xmin=0, xmax=1. The position is measured in cm and the time in seconds. How would I determine the instantaneous speed at different time values using calculus. Please show work if possible

Basically I am building a media centre computer where I will store movies and be able to play them back, so what I want to do is have the ability for 2 different people to be able to watch two different movies on different TVs, i would connect it to two different TVs using a splitter. Is there a software or a way to do this and how would I do this. I think that I would have to use virtualization software, but how would I have to set up the hardware. By the way i am running Vista home premium

My operating system just crashed, and i cant find the Windows XP installation CD, but I have the product key, so would it be ok to download a copy and then use the product key I own to install the downloaded Windows XP?

I'm trying to turn on a laptop from a different laptop on the same wireless network. I have a TOSHIBA SATELLITE 2450. with a linksys dual band wireless A+G notebook adapter. It has a pentium 4 processor. 2.8GHZ. Windows XP with service package 2. I'm trying to connect to a IBM ThinkPad T43. internal network card. Is there also a way to turn my toshiba on at home from my Ibm Thinkpad at home? thanks.

'm looking for a 7.1 channel surround sound speaker set ( not the A/V reciever or DVD player just the speakers. I need the rear and side speakers to be on stands so they are off the ground because they will be behind a couch and to the side, so i want to be able to hear them. Thanks

After restart it takes me to a screen that says like: sorry for the incovenience.... then it says safe mode, safe mode with networking, safe mode with command prompt, restart from your last known good configuration, and start normally. So I try both to start normally and start from last known good configuration but it brings me back to the screen i'm on. Then I try safe mode and a black screen comes up with stuff like: "multi(0)disk(0)rdisk(0)partition(1)WINDOWS\System32\DRIVERS\agp440.sys". and things like that. It also comes up like that in safe mode with networking. Please can someone help me with this. I don't know what to do or what is going on. Thanks.

I am looking for a tachometer for an 2 cylinder (HIGH REVVING, gauge should go to 10,000 RPM) marine outboard. I need to find one for a racing boat. thanks a lot!

If it does what does it do? because when I read on the transmission stats it says 5 speed auto with sports mode and driver shift control. and whats with Performance Algorithm Liftfoot, Downgrade Detection and Shift Stabilization, what is that.

Thanks

Where can I find it? Is it trust worthy?

For this a reciever would be pluged into the computers USB port and the sender into the device that would normally be connected by USB. THZ