Quadratic Comparison — practice questions, page 13
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QuestionIn the equations below, find the relation between x and y. I. x² + 5x + 6 = 0 II. y² − y − 2 = 0.QuestionFind the roots and compare. I. x² − 21x + 110 = 0 II. y² − 9y + 20 = 0.QuestionIn the equations below, find the relation between x and y. I. x² − 8x + 16 = 0 II. y² − 6y + 8 = 0.QuestionIn the equations below, find the relation between x and y. I. 3x² − 10x + 8 = 0 II. y² − 9y + 20 =…QuestionSolve the pair and pick the right relation between x and y. I. x² − 15x + 50 = 0 II. y² − 22y +…QuestionIn the following, solve both equations and choose the correct relation. I. 2x² − 9x + 9 = 0 II. y²…QuestionI. x² − 6x + 9 = 0 II. y² − 8y + 15 = 0. Solve both and choose how x relates to y.QuestionFor I. x² − 17x + 72 = 0 II. 3y² − 20y + 32 = 0, which relation between x and y is correct?QuestionEquations: I. x² − 25x + 156 = 0 II. y² − 20y + 96 = 0. What is the relation between x and y?QuestionSolve both equations and determine the relation between x and y. I. x² − 16x + 63 = 0 II. y² − 10y…QuestionAfter solving I. x² − 11x + 24 = 0 II. y² − 18y + 80 = 0, which relation is true?QuestionWork out x and y from I. x² + 7x + 12 = 0 II. y² − y − 6 = 0, then choose the correct relation.QuestionSolve both equations and determine the relation between x and y. I. x² − 19x + 90 = 0 II. y² − 17y…QuestionSolve I. 2x² − 11x + 15 = 0 II. y² + 4y + 3 = 0. Which relation is correct?QuestionI. x² − x − 6 = 0 II. y² − 15y + 54 = 0. What can be said about x and y?QuestionI. x² + 2x + 1 = 0 II. y² + y = 0. Decide how x compares with y.QuestionI. x² − 19x + 88 = 0 II. y² − 10y + 21 = 0. State the relation between x and y.QuestionI. 2x² − 7x + 3 = 0 II. y² − 9y + 20 = 0. Determine the relation between x and y.
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