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01-17-2009, 01:19 PM
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#1 | | Need to Seek Professional Help
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| Math help
IS anyone here good at this stuff.
i have 3 questions to due. And was wondering if anyone could give me a hand.
1. A circle has x intercepts at A(1,0) and B(5,0) and its center lies on the line y = 4. Determine the equation of this circle?.
2. Find the points of intersection between the circle (x - 3)2+ (y-1)2 = 5 and the line y = 2x -2
3. Find the shortest distance between the point P(6,5) and the line 3x+4y=24.
any help would be awesome.
thank you.
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01-17-2009, 01:38 PM
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#2 | | WOAH! i think Vtec just kicked in!
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01-17-2009, 01:42 PM
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#3 | | Need to Seek Professional Help
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ya ha ha funny ive got that pic and its not really helping.
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01-17-2009, 02:22 PM
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#4 | | Need to Seek Professional Help
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TTT any help at all? my teacher doesnt really teach but rather talks for 45 then leaves.
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01-17-2009, 02:28 PM
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#5 | | I contribute to threads in the offtopic forum
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01-17-2009, 02:34 PM
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#6 | | Banned (ABWS)
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01-17-2009, 02:57 PM
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#7 | | Ready to be Man handled by RS!
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| Quote:
Originally Posted by sIN  IS anyone here good at this stuff.
i have 3 questions to due. And was wondering if anyone could give me a hand.
1. A circle has x intercepts at A(1,0) and B(5,0) and its center lies on the line y = 4. Determine the equation of this circle?.
2. Find the points of intersection between the circle (x - 3)2+ (y-1)2 = 5 and the line y = 2x -2
3. Find the shortest distance between the point P(6,5) and the line 3x+4y=24.
any help would be awesome.
thank you. | do your own homework
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01-17-2009, 02:58 PM
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#8 | | Banned (ABWS)
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this is like gr 12 math? pretty easy stuff man
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01-17-2009, 03:26 PM
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#9 | | I contribute to threads in the offtopic forum
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Originally Posted by CruisingDream this is like gr 12 math? pretty easy stuff man |  | |
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01-17-2009, 03:34 PM
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#10 | | I Will not Admit my Addiction to RS
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Originally Posted by CruisingDream this is like gr 12 math? pretty easy stuff man | gr10 maybe gr11 max
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01-17-2009, 03:37 PM
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#11 | | I Will not Admit my Addiction to RS
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you do something similiar to this stuff in grade 12. Think it was in chapter 1
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01-17-2009, 03:38 PM
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#12 | | Orgasm Donor & Alatar owned my ass twice!
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1. determine the radius
2. substitute the equation for the line into the equation for the circle.
3. I dunna kno. Draw it.
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01-17-2009, 03:45 PM
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#13 | | RS Operative (G)
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Originally Posted by misteranswer 1. determine the radius
2. substitute the equation for the line into the equation for the circle.
3. I dunna kno. Draw it. | what he said
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01-17-2009, 03:54 PM
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#14 | | RS controls my life!
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seems like math 11. refer to the formula/equation
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01-17-2009, 04:07 PM
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#15 | | HELP ME PLS!!!
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its math 12 chapter 2 if i remember... it was dead easy if u remember the equations
for the last question the best thing is use the equation
y=mx+b and draw
first question write out hte equation for a circle and then then plug in the numbers
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01-17-2009, 05:31 PM
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#16 | | I *Fwap* *Fwap* *Fwap* to RS
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I think number 2 is math 12..
anywways the last question, change 3x +4y =26 into y =mx+b form . which is y= -3/4 +6 . graph that, and then from the point to the line, use the distance formula.
i think tahts how you do it.
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01-17-2009, 05:56 PM
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#17 | | Rs has made me the man i am today!
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I used to be so good at this stuff, now i have no idea how to do it. It makes me feel old =(
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01-17-2009, 06:12 PM
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#18 | | All Day, Err Day Mod
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old? i feel dumb! i did this 2 years ago and now i forgot everything! =(
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01-17-2009, 06:45 PM
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#19 | | I Will not Admit my Addiction to RS
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i have grade 12 midterms on tuesday dunno a single thing -_-
LOL...
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01-17-2009, 07:28 PM
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#20 | | Need my Daily Fix of RS
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^ gl with that!~ Quote:
Originally Posted by Nintensity old? i feel dumb! i did this 2 years ago and now i forgot everything! =( | gettin old too -_-"
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01-17-2009, 07:44 PM
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#21 | | Director of RS Cares
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Originally Posted by Honyoung i have grade 12 midterms on tuesday dunno a single thing -_-
LOL... | get a tutor
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01-17-2009, 07:49 PM
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#22 | | 14 dolla balla aint got nothing on me!
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read the textbook
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01-17-2009, 08:47 PM
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#23 | | I Will not Admit my Addiction to RS
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^with math, reading the text is pointless. Doing practice questions are more worthy of your time and more useful to your learning.
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01-17-2009, 08:54 PM
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#24 | | Captain Happy Bubble is my Homeboy
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answer is 4
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01-17-2009, 08:57 PM
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#25 | | I subscribe to Revscene
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Originally Posted by classified answer is 4 | no, its 5!
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