1.

If →x,→y are two non-zero and non-collinear vectors satisfying [(a−2)α2+(b−3)α+c]→x+[(a−2)β2+(b−3)β+c]→y+[(a−2)γ2+(b−3)γ+c](→x×→y)=→0, where α,β,γ are three distinct real numbers, then which of the following statement(s) is/are correct ?

Answer»

If x,y are two non-zero and non-collinear vectors satisfying [(a2)α2+(b3)α+c]x+[(a2)β2+(b3)β+c]y+[(a2)γ2+(b3)γ+c](x×y)=0, where α,β,γ are three distinct real numbers, then which of the following statement(s) is/are correct ?



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