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

You are not logged in. #2 20060226 22:56:12
Re: Quadratics Again..The line passing through (1, 2) and (2, 14) is given by Character is who you are when no one is looking. #3 20060227 01:11:09
Re: Quadratics Again..We have y = ax^2 + bx + c. "In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..." #4 20060227 12:22:25
Re: Quadratics Again..That's true. You can draw your quadraic anyhow and you can still make it pass through those 2 points. A straight line, a third degree function, a fourth degree function etc.. 