Question
Download Solution PDFIf the two planes 3x - 2y + 4z +1 = 0 and -6x + qy + rz + 8 = 0 are parallel then q and r respectively
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Condition of parallel plane:
If plane a1x + b1y + c1z + d1 = 0 and a2x + b2y + c2z + d2 = 0 are a parallel i.e.
Calculation:
Given two planes are 3x - 2y + 4z +1 = 0 and -6x + qy + rz + 8 = 0
For the parallel planes;
Taking the first two ratios,
q = 4
Taking first and last ratios,
r = -8
Last updated on May 31, 2025
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