Question
Solve the quadratic equations and determine the relation
between x and y: Equation 1: 3x2 + 6√7x - 315 = 0 Equation 2: 2y2 - 13√7y + 140 = 0Solution
I. 3x2 + 6√7x - 315 = 0 Pairs = -9√7, 15√7 And now dividing by a and by changing the sign we get, x = 3√7, -5√7 II. 2y2 - 13√7y + 140 = 0 Pairs = -8√7, -5√7 And now dividing by a and by changing the sign we get, y = 4√7, 2.5√7 ∴ The relationship between x and y cannot be established.
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