Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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#1 Re: Help Me ! » Equations Help » 2006-09-24 01:07:50
I get x=9.25 or x= 4.71 for number 4 - can someone check this
#2 Help Me ! » Equations Help » 2006-09-22 07:17:47
- longman619
- Replies: 4
Hey, I'm having trouble with a few of these.
1. x^2 - 6x + 3 = 0
2. x^2 + 5x + 1 = 0
3. 2x^2 - 50 = 0
4. x = 3/x + 7
#3 Help Me ! » Similar Figures » 2006-09-14 04:59:09
- longman619
- Replies: 2
Hey, need some quick help with this if you please!!
Sorry about the lame drawing
I had the task of finding PQ... I made it out at 22.5 - can someone check that?
Alos I'm having trouble finding 'DE' - can anyone help me with that.... or take me through how to get an answer. Thanks!!!
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