Recent content by kyuu

I've browsed this site occasionally but never actually asked questions here myself, if I have problems I'll come here from now on. :D Thanks for being so helpful.

Oh, I would do the same thing with line 5and 6 right since I only set them equal to each other and they would need to equal 0, right? Just wanted to say thanks, I was stuck before this and saw this thread and it helped me get pass y first roadblock.

I haven't messed around with the ti-84 too much so I'm not that confident but I put in: [[343,000 4,900 70 1 0 0 0 0 120] [14,700 140 1 0 0 0 0 0 70] [0 0 1 0 0 0 0 0 6.2] [0 0 0 1 0 0 0 0 70 [0 0 0 0 14,7000 140 70 1 120] [0 0 0 0 420 2 0 0 70] [0 0 0 0 58,800 280 1 0 2.94] [0 0 0 0 2,744,000...

I don't know if anyone is still browsing this thread but I was given a lab similar to this and I'm not entirely sure where to go after this. I got to NCHEVYHEVN's last post but I have a Ti-84 and was told it only works via matrices rref function. My point starts 70 feet up with a slope of 6.2...