| Author | Comment |
kike140509
Probe
Posted: 11 Apr 2012
13:50 GMT
Total Posts: 1 | Hello my name is Carlos Solano I'm a High School Student. First of all excuse my English.I was wondering if you can give me a hand please, i will appreciate that. I have a TI-84 Plus, i have to make a program with nine formulas that the teacher just gave us. I really need your help, please as soon as possible please. I will give you the formulas, please help me. thank you so much.
1. y=mx+b
2. y=mx+b (perpendicular)
3. y=mx+b (parallel)
4. d=√(x2-x1)2+((y2-y1)2
5. m((x1+x2)/2,( y1+y2)/2)
6. c2=a2+b2
7. x1 =(-b/2)+√(b/2)2-ac
x2 =(-b/2)-√(b/2)2-ac
x=ax2+bx+c
8. y=kx (direct variation)
9. k=xy (inverse variation)
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haveacalc
Guardian
Posted: 12 Apr 2012
16:42 GMT
Total Posts: 1111 | Here's a program that has most of those equations.
You should really learn to use them yourself. Go to a math forum, like this one and ask the people there to explain these concepts to you.
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-quoted directly from most movies that don't exist (and some that do). |
