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QUESTION
Q
Find the relation between x and y based on the given equations
i) 2x2 + x − 45 = 0
ii) 3y2 + 27y − 66 = 0
Solution
2x2 + x − 45 = 0
2x2 + 10x − 9x − 45 = 0
2x(x + 5) − 9(x + 5) = 0
(2x − 9)(x + 5) = 0
x = 9/2, − 5 ——–(1)
3y2 + 27y − 66 = 0
3y2...
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Keynote
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The question contains two statements I and II. These statements may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Give answer (A) if statement I…
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