Question
I. x2 β 36 = 0 II. y2 -
7y + 6 = 0 In each of these questions, two equation I and II are given. You have to solve both the equations and give answer:Solution
I. x2Β β 36 = 0 x2Β = 36 x = +6, -6 II. y2Β - 7y + 6 = 0 y2Β - 6y β y + 6 = 0 y(y β 6) β 1(y β 6) = 0 (y β 6) (y β 1) = 0 y = 6, 1 Hence, the relationship cannot be established between x and y.
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