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

You are not logged in. #1 20060205 00:48:10
Quadratic Equation  cant do it!please help me do this #2 20060205 01:30:28
Re: Quadratic Equation  cant do it!Just plug everything into the equation you've got. Substituting the values gives an answer of 2.01 seconds, to 3 significant figures. Why did the vector cross the road? It wanted to be normal. #3 20060205 02:10:48
Re: Quadratic Equation  cant do it!thanks a lot but what is a b and c? #4 20060205 02:38:52
Re: Quadratic Equation  cant do it!Quadratic equations are of the form: 