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Ex 11.3

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Chapter 11 Class 12 Three Dimensional Geometry
Serial order wise

Ex 11.3, 3 - Class 12th - Find Cartesian equation of planes - Equation of plane - In Normal Form

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Transcript

Ex 11.3, 3 Find the Cartesian equation of the following planes: (a) π‘Ÿο·― . ( 𝑖﷯ + 𝑗﷯ βˆ’ π‘˜ο·―) = 2 Putting 𝒓﷯ = x π’Šο·― + y 𝒋﷯ + z π’Œο·― in equation π‘Ÿο·―.( 𝑖﷯ + 𝑗﷯ βˆ’ π‘˜ο·―) = 2 (x 𝑖﷯ + y 𝑗﷯ + z π‘˜ο·―). ( 𝑖﷯ + 𝑗﷯ βˆ’ π‘˜ο·―) = 2 (x Γ— 1) + (y Γ— 1) + (z Γ— βˆ’1) = 2 x + y βˆ’ z = 2 is the cartesian equation of the given plane.

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.