Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫  π  -¹ ² ³ °

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## #1 Re: This is Cool » my gosh... » 2006-03-09 10:17:24

You guys need to stop demoralizing females.

## #2 Re: This is Cool » Help those in need of friends. » 2006-03-09 10:14:21

If you want more info, I am on board, so I have the hook up.

## #3 Re: Help Me ! » Vertical Motion Model » 2006-02-02 15:01:42

Thank you Ricky!!!!!!!!!!!!!!!!

## #4 Re: Help Me ! » Vertical Motion Model » 2006-02-02 14:59:48

Thank you, but I understand it now. I reread the directions, and it all make ssense now. But thfunny thing is, I am not in Calculus, I am only in Algebra 1!

## #5 Help Me ! » Vertical Motion Model » 2006-02-02 14:03:06

CoCoOster
Replies: 3

Can anyone please explain the verical motion model?

## #6 This is Cool » Help those in need of friends. » 2006-02-01 11:52:22

CoCoOster
Replies: 11

If you really wnat to help some one out, join Best Buddies. It is a program that pairs up "nomal" kids with kids with dissabilities, but all of the disabled kids ned friends, so it is a very good cause. Any questions, you can ask me, I am an officer for Best Buddies, so I have all of the info. Please post info on this page if you ant more info. Thanks!!

## #7 Re: Help Me ! » Help feed polish children » 2006-02-01 11:44:48

Thanks for helping me the other day Kempos and Ricky. I'll make sure to check out the site.

## #8 Help Me ! » Solving Quadratic Functions by Graphing » 2006-01-31 13:13:44

CoCoOster
Replies: 2

Does any one know how to identify the roots of a quadratic equation if the equation is really long?

P.S. If you need I will provide an example.

thanks guys

## #11 Help Me ! » Graphing Quadratic Functions » 2006-01-29 14:34:37

CoCoOster
Replies: 4

Please help me. I am in dire need of assistance. I don't know how to change fractions such as 1/7 in a quadratic function. The problem is like this:
y= (-7x^2)+2x
The directions are as follows:
Complete these steps for a function.
a)Tell whether the graph of a function opens up or down.
b)Find the coordinates of the vertex.
c)Write an equation of the axis of symmetry.
For my equation of the axis of symmetry, I got:
-2/2(7)=-2/-14=-1/-7=1/7