Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
a)) show that the distance d between the parallel lines Ax+By+C1=0 and Ax+By+C2=0 in the plane is :
d=l C1 - C2 l/A^2 + B^2
b)) use this result to find the distance between the parallel lines 2x+3y+17=0 and 4x+6y+31=0
see here the lines are
Ax+By+C1=0 say it is (L 1} and
Ax+By+C2=0 say it is {L2} CONSIDER A POINT P{X1,X2} ON L2 AND
SUBSTITUTING THE POINT IN L2 WE GET WE GET {Ax1+Bx2+c2=0}
we get
Ax1+Bx2=-c2 {minus c2} =1
distance between parallel lines=perpendicular distance from p to (L1) from 1
Ax+By+C1/root over a2+b2=c1-c2/root over a2=b2
B}
distance between the parallel lines 2x+3y+17=0 and 4x+6y+31=0 =a are multiply by 2 on both sides the equation
2x+3y+17=0 we get 4x+6y+34=0 =b from a and b we get 34-31/root over 4square+6square we get
3/
52
A
=
pls approve
Where is the answer???????????
Get your questions answered by the expert for free
You will get reply from our expert in sometime.
We will notify you when Our expert answers your question. To View your Question
Win Gift vouchers upto Rs 500/-
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !