Question:

If sin θ and cos θ are the roots of the equation  ax– bx + c = 0, then a, b and c satisfy the relation 

Updated On: Apr 23, 2024
  • (A) a2 + b2 + 2ac = 0
  • (B) a2 – b2 + 2ac = 0
  • (C) a2 + c2 + 2ab = 0 
  • (D) a2 – b2 – 2ac = 0
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The Correct Option is B

Solution and Explanation

Explanation:
sinθ+cosθ=basinθcosθ=ca(ba)2=1+2cab2=a2+2aca2b2+2ac=0
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