Answer-I. x2 + (9x/2) + (7/2) = - (3/2) II. y2 + 16y + 63 = 0

Question

I. x2 + (9x/2) + (7/2) = - (3/2) II.

y2 + 16y + 63 = 0 In the following question two equations are given in variables 'x' and 'y' On the basis of these equations you have to decide the relation between 'x' and 'y' and give answer.

A x > y

B x < y

C x = y or relationship between x and y can’t be established.

D x ≥ y

E x ≤ y

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I. x2 + (9x/2) + (7/2) = - (3/2) II.

Solution