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| .. by Donsammi(m): 3:28pm On Feb 18, 2013 |
.. |
| Re: .. by Capnd143(m): 3:40pm On Feb 18, 2013 |
I dnt have time now, try asking it on maths.com or answers.com, it think it wil be faster there. |
| Re: .. by Donsammi(m): 4:23pm On Feb 18, 2013 |
... |
| Re: .. by tolam4skywd(m): 4:51pm On Feb 18, 2013 |
x-3=ky^2 X=ky^2+3 When x=5 and y=2 5=k2^2+3 5=4k+3 4k=5-3 K=2/4 Therefore k=1/2 Find x when y=6 X=ky^2+3 X=1/2*6^2+3 X=1/2*36+3 X=18+3 X=21 |
| Re: .. by Donsammi(m): 7:42pm On Feb 18, 2013 |
. |
| Re: .. by tolam4skywd(m): 9:12pm On Feb 18, 2013 |
Ameeeeennnnn |
| Re: .. by Nobody: 1:15am On Feb 19, 2013 |
@poster, ain't you supposed to be doing your assignments urself  Was discussing about the negative effects of technology on education today and this is definitely a good example.    |
| Re: .. by Donsammi(m): 5:34am On Feb 19, 2013 |
... |
| Re: .. by Donsammi(m): 2:26pm On Feb 19, 2013 |
@tolam4skywd ..... thnx vry much... can u solve dz for me to compare with my own Y is inversely proportional x and y =4 when x= 1/2.find x when y=10 i hv solved it x=1/5 but to be sure can u solve it for me?? |
| Re: .. by Donsammi(m): 2:30pm On Feb 19, 2013 |
@tolam4skywd ..... thnx vry much... can u solve dz for me to compare with my own Y is inversely proportional x and y =4 when x= 1/2.find x when y=10 i hv solved it x=1/5 but to be sure can u solve it for me?? |
| Re: .. by tolam4skywd(m): 4:13pm On Feb 19, 2013 |
your answer is right!!! Y=k/x 4=k/0.5 K=4*0.5 K=2 Y=k/x 10=2/x X=2/10 X=1/5 |
| Re: .. by Donsammi(m): 4:53pm On Feb 19, 2013 |
yaaaa! But m |
| Re: .. by Donsammi(m): 4:54pm On Feb 19, 2013 |
... |
| Re: .. by tolam4skywd(m): 8:53pm On Feb 19, 2013 |
its still the same |
| Re: .. by Donsammi(m): 5:23am On Feb 20, 2013 |
D |
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