CBSE Class 10 Answered
plzz ans ......
Asked by kirtichawla94 | 11 Mar, 2010, 05:38: PM
Expert Answer
Say the line equation is
y=mx+c
All teh three point muat satisfy the equation
A(8,1) ==> 1=8m+c==> 8m+c-1=0---------(1)
, B(3,-4), ==> -4=3m+c==> 3m+c+4=0------(2)
Eqn 1-2======> 5m-5=0==> m=1
Put m in eqn 1 ==>c=-7
So the equation of the line is y=x-7
C (2, K ) ==> K=2-7=-5
Regards
Tea m
Topperelarning.com
Answered by | 11 Mar, 2010, 08:39: PM
CBSE 10 - Maths
Asked by hanugraha | 30 May, 2010, 07:53: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by hanugraha | 30 May, 2010, 07:13: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by shobhitdc | 29 May, 2010, 04:59: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by ROJAAPPA | 29 May, 2010, 12:58: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by shobhitdc | 29 May, 2010, 10:52: AM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by devanshmudgal | 28 May, 2010, 07:31: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by shobhitdc | 28 May, 2010, 01:12: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by shobhitdc | 28 May, 2010, 01:08: PM
ANSWERED BY EXPERT
