Need solution for RD Sharma maths class 12 chapter 28 The Plane exercise Fill in the blank question 3
Answer:
2X + 3Y - Y2 + 4 = 0
Hint:
Parallel plane equation also equals to 0
Given:
(1,2,3) and parallel plane 2x + 3y - 4 = 0
Solution:
Equation of parallel to2x + 3y - y2 = 0 is given by
2x + 3y - y2 + λ = 0
Also It passes through (1,2,3)
? 2(1) + 3(2) - 4(3) + λ = 0 ? λ = 4
∴ required plane is 2x + 3y - y2 + 4 = 0