Question

verify 1/2, 3, -2 are the zeroes of the cubic polynomial 2x^3-3x^2+11x+6 and verify the relationship between the zeroes and coefficients​

Answer 1

Step-by-step explanation:

given

x=asec(θ),y=btan(θ)

we ,know that

sec

2 θ−tan

2 θ=1

substituting those from above we get

( ax ) 2 −(by) 2 =1

Answer 2

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