 |
||||||
Topic, Math Whiz Quiz Game | ||||||
| ||||||
You must register or log in to post a message.  I'll update tommorow.   My question is: It was known that the equation (3x-4.5)/(2.25-x^2) is 0/0 if x = 1.5. What is the value of 0/0? (10p) It was supposed to be X^2+4X+4.... So 6 points for GL101 and 4 for Joe45, he got the question wrong but got the real question right. None until tomorrow.    but EVERY time I game the wrong answer...I was actually right ^^ but im not sure you can get 25p if you got it that fast XP also, using this you can prove 4=7 or something XD a*b=c b=c/a a=c=0 b=0/0 0*4=0 4=0/0 0*7=0 7=0/0 4=7=0/0 Proof Let 0/0 = x. 0*x = 0. Therefore, x can take any number. [edit] simpler than that too :P [re-edit] problem: 1/Infinity isn't 0, it's 0.0recurring1 Proof: Let 1/0 = ∞. for -1 Let us take two lines with equations y=a and x=b, where a and b are constants. We take the gradients y=a→ 0 x=b→ ∞ Lines y=a and x=b are perpendicular. If two lines with gradients m and n respectively are perpendicular, mn = -1. Hence 0(∞) = -1 0(1/0) = -1 0/0 = -1. for 0 Let 1/∞ = 1/(1/0) = 0. 0/0 = (1/∞)/∞ 0/0 = (1/∞)×(1/∞) 0/0 = 0×0 0/0 = 0 for 1 Simplify 0/0, by dividing the numerator and the denominator by 0. We get 0/0 = 1.  | GeneralFirst post of the topic Here we go! First question(1p) 6-2=? SCOREBOARD: SimonM:50 MARC2008/Hexicube:41 THe NiNJa:37 Im:33 Martinfra:31 Ferrari12:30 Joe45:27 Allyally:17 Sillius:8 SuperDog:7 Flame22:7 Gamelover101:6 Gundu:3 Garygoh884:3 MatthijsM:2 lololol:2 rocky:2 Zodiac:1 SMART(50-149) SimonM SUPERSMART(150-299) GENIUS(300+) Oh yes, and because I can't post it anywhere else: DELTALEAGUE AMMO DEPOSITRY Leader: AK Guns: Vehicles: ??? |
|||||
