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{uZa}Renegade
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Post subject: Re: The Famous Journey to 50,000 Posts!  Posted: Thu Feb 26, 2009 5:23 pm |
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Joined: Mon Feb 16, 2009 1:27 am
Posts: 1658
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TwilightGirl wrote: hello no home work as usual  muahahaha hope everyones having a great day! i will be on in a bit to play!  No homework EH ? You can play after doing this   KNOWN: Parabola y=-x^2+ 2(k-1)x + k +2 intersects the x-axis at A and B, and A is on the negative x-axis, B is on the positive x-axis. QUESTION: 1. Find out the range of k (k∈R); 2.Suppose the length of OA and OB is a and b respectively, and a:b = 1:5, find out the equation of the parabola; 3.With all the terms provided and you got from Question 2, and ⊙D(AB is its diameter) intersects the positive y-axis at P. Draw a tangent of ⊙D at P that intersects the x-axis at E. Find out the coordinates of E.
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{uZa}TwilightGirl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 5:33 pm |
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Joined: Fri Feb 20, 2009 4:55 pm
Posts: 666
Location: florida
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{uZa}Renegade wrote: TwilightGirl wrote: hello no home work as usual muahahaha hope everyones having a great day! i will be on in a bit to play! No homework EH ? You can play after doing this KNOWN: Parabola y=-x^2+ 2(k-1)x + k +2 intersects the x-axis at A and B, and A is on the negative x-axis, B is on the positive x-axis. QUESTION: 1. Find out the range of k (k∈R); 2.Suppose the length of OA and OB is a and b respectively, and a:b = 1:5, find out the equation of the parabola; 3.With all the terms provided and you got from Question 2, and ⊙D(AB is its diameter) intersects the positive y-axis at P. Draw a tangent of ⊙D at P that intersects the x-axis at E. Find out the coordinates of E. holy crud!!!!! hold on ,,,,,, ill try,,, let me try to break it down y=x(2+2)(k-1)X+K+2 a is 1 b is 5 ,,,, omg!! what is a parabola?!!!! ummmm y=x(4)(k-1)X+K+2 is all i got 
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{uZa}Renegade
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 5:39 pm |
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Joined: Mon Feb 16, 2009 1:27 am
Posts: 1658
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Good enough 10 out of 10 for trying. You can play now. Give your dad a skutch round the head as you pass
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{uZa}TwilightGirl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 5:40 pm |
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Joined: Fri Feb 20, 2009 4:55 pm
Posts: 666
Location: florida
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TwilightGirl wrote:  i painted this in art class today a sunset with beach fireworks and palm trees    sunset ,beach ,palm trees and my gir drawing!!!!!
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{uZa}TwilightGirl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 5:41 pm |
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Joined: Fri Feb 20, 2009 4:55 pm
Posts: 666
Location: florida
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{uZa}Bullet Sponge wrote: that is kewl...nice work! thanks
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{uZa}Natasha_Fatale
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 6:20 pm |
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Joined: Tue Feb 17, 2009 2:03 am
Posts: 2345
Location: Boston, Massachusetts
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Great job, Twilight! It is beautiful! _________________ 
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{uZa}Canadian Girl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 7:08 pm |
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Joined: Sun Feb 15, 2009 10:08 pm
Posts: 5197
Location: Under the Table and Dreaming
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TwilightGirl wrote: {uZa}Renegade wrote: TwilightGirl wrote: hello no home work as usual muahahaha hope everyones having a great day! i will be on in a bit to play! No homework EH ? You can play after doing this KNOWN: Parabola y=-x^2+ 2(k-1)x + k +2 intersects the x-axis at A and B, and A is on the negative x-axis, B is on the positive x-axis. QUESTION: 1. Find out the range of k (k∈R); 2.Suppose the length of OA and OB is a and b respectively, and a:b = 1:5, find out the equation of the parabola; 3.With all the terms provided and you got from Question 2, and ⊙D(AB is its diameter) intersects the positive y-axis at P. Draw a tangent of ⊙D at P that intersects the x-axis at E. Find out the coordinates of E. holy crud!!!!! hold on ,,,,,, ill try,,, let me try to break it down y=x(2+2)(k-1)X+K+2 a is 1 b is 5 ,,,, omg!! what is a parabola?!!!! ummmm y=x(4)(k-1)X+K+2 is all i got haha good one Ren....a parabola sounds like some kind of fish....  _________________ 
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{uZa}Canadian Girl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 7:08 pm |
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Joined: Sun Feb 15, 2009 10:08 pm
Posts: 5197
Location: Under the Table and Dreaming
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{uZa}Amok wrote: hahaha ha.....  _________________
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{uZa}Canadian Girl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 7:10 pm |
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Joined: Sun Feb 15, 2009 10:08 pm
Posts: 5197
Location: Under the Table and Dreaming
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TwilightGirl wrote: hello no home work as usual muahahaha hope everyones having a great day! i will be on in a bit to play! No homework is always good. I am having a chilly day.  I will be on in a bit....with my knife. _________________
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{uZa}Canadian Girl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 7:11 pm |
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Joined: Sun Feb 15, 2009 10:08 pm
Posts: 5197
Location: Under the Table and Dreaming
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TwilightGirl wrote: i painted this in art class today a sunset with beach fireworks and palm trees Very nice Twilight!!! I was horrible at art. _________________
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{uZa}TwilightGirl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 7:17 pm |
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Joined: Fri Feb 20, 2009 4:55 pm
Posts: 666
Location: florida
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{uZa}Canadian Girl wrote: TwilightGirl wrote: i painted this in art class today a sunset with beach fireworks and palm trees Very nice Twilight!!! I was horrible at art. thank you i try my best but most important is too have fun, and to be creative
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{uZa}TwilightGirl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 7:18 pm |
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Joined: Fri Feb 20, 2009 4:55 pm
Posts: 666
Location: florida
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{uZa}Canadian Girl wrote: TwilightGirl wrote: hello no home work as usual muahahaha hope everyones having a great day! i will be on in a bit to play! No homework is always good. I am having a chilly day. I will be on in a bit....with my knife. ooooooo cant wait!!!!!! 
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{uZa}Lonesome Eagle
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 10:22 pm |
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Joined: Thu Feb 19, 2009 10:47 am
Posts: 1219
Location: Fairfax, VA, USA
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{uZa}Canadian Girl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 10:26 pm |
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Joined: Sun Feb 15, 2009 10:08 pm
Posts: 5197
Location: Under the Table and Dreaming
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{uZa}Lonesome Eagle wrote: Evening Eagle. _________________
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{uZa}Canadian Girl
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Post subject: Re: The Famous Journey to 50,000 Posts! Posted: Thu Feb 26, 2009 10:31 pm |
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Joined: Sun Feb 15, 2009 10:08 pm
Posts: 5197
Location: Under the Table and Dreaming
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