Prove that the line \( 4 x+y-5=0 \) is a tangent to the circle \( x^{2}+y^{2}+2 x-y-3=0 \). Also...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=23ZHwaFVFiY


Duration: 4:31
6 views
0

Prove that the line \( 4 x+y-5=0 \) is a tangent to the circle \( x^{2}+y^{2}+2 x-y-3=0 \). Also find the point of contact.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-26If the circle \( 2 x^{2}+2 y^{2}=5 x \) touches the line \( 3 x+4 y=k \), find the values of \( ...
2022-10-26Categorise the following as Rabi and Zaid crops. (i) Wheat (ii) Watermelon (iii) Fodder (iv) Must...
2022-10-26What are coarse grains?
2022-10-26What is the position of India in sugarcane production in theorld?
2022-10-26What is commercial farming?
2022-10-26Which state is the leading producer of Jowar?
2022-10-26What is zaid season in India?
2022-10-26Find the condition that the line \( l x+m y+n=0 \) may touch the circle \( x^{2}+y^{2}=a^{2} \).
2022-10-26Why rainater harvesting is better than multipurpose projects?
2022-10-26Categorise the following as Kharif and Rabi crops. (i) Wheat (ii) Maize (iii) Barley (iv) Peas (v...
2022-10-26Prove that the line \( 4 x+y-5=0 \) is a tangent to the circle \( x^{2}+y^{2}+2 x-y-3=0 \). Also...
2022-10-26Prove that the line \( y=x+\sqrt{2} a \) touches the circle \( x^{2}+y^{2}=a^{2} \). Also find t...
2022-10-26Correct and Rewrite
2022-10-26What term does describe the system of agriculturehere a single crop is grown on a large area.
2022-10-26Find the length of intercept made by the circle \( x^{2}+y^{2}-4 x-6 y-5=0 \) on the \( x \)-axis.
2022-10-26What are multi-purpose projects andhy they are called so?
2022-10-26Determine the number of points of intersection of the circle \( x^{2}+y^{2}+6 x-4 y+8=0 \) with ...
2022-10-26What are the various reasons for diminishing levels of groundwater in the states of India? Sugges...
2022-10-26Fill in the blank
2022-10-26Determine the points of intersection (if any) of the circle \( x^{2}+y^{2}+5 x=0 \) with each of...
2022-10-26Name the major factorshich significantly influence the method of cultivation in India.


Tags:
pw