1.

If sin θ and cos θ are the roots of the equation ax2 – bx + c = 0, then a, b and c satisfy the relation(a) a2 + b2 + 2ac = 0(b) a2 – b2 + 2ac = 0(c) a2 + c2 + 2ab = 0(d) a2 – b2 – 2ac = 0

Answer» If sin θ and cos θ are the roots of the equation ax2 – bx + c = 0, then a, b and c satisfy the relation

(a) a2 + b2 + 2ac = 0

(b) a2 – b2 + 2ac = 0

(c) a2 + c2 + 2ab = 0

(d) a2 – b2 – 2ac = 0


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