Quadratic Comparison — practice questions, page 11
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QuestionWork out both roots and compare: I. x² − 35x + 306 = 0. II. y² − 31y + 240 = 0.QuestionCompare x and y given I. x² − 15x + 54 = 0 II. y² − 21y + 108 = 0.QuestionSolve both and compare x with y: I. x² − 15x + 56 = 0 II. y² − 9y + 18 = 0QuestionTwo quadratic equations are given: I. x² − 7x + 10 = 0 II. y² − 13y + 42 = 0. How are x and y…QuestionI. x² − 27x + 182 = 0 II. y² − 25y + 156 = 0. Which relation between x and y is correct?QuestionIn the two equations below, find the relation between x and y. I. x² − 8x + 15 = 0 II. y² − 14y +…QuestionIn the two equations below, find the relation between x and y. I. x² − 17x + 72 = 0 II. y² − 9y +…QuestionIn the two equations below, find the relation between x and y. I. 2x² − 11x + 5 = 0 II. y² − 15y +…QuestionWhat is the relationship between x and y if I. x² − 13x + 42 = 0 II. y² − 10y + 24 = 0?QuestionFind the relation between x and y from I. x² − 11x + 18 = 0 II. y² − 21y + 108 = 0.QuestionFind how x and y compare, given I. x² − 2x − 15 = 0 II. y² − 15y + 56 = 0.QuestionGiven I. x² = 36 II. y² − 13y + 42 = 0, which relation between x and y is true?QuestionCompare the roots of I. 2x² − 7x + 6 = 0 II. 4y² − 12y + 9 = 0.QuestionState the relation between x and y if I. x² − 19x + 88 = 0 II. y² − 14y + 48 = 0.QuestionSolve I. 2x² − 19x + 45 = 0 II. y² − 5y + 4 = 0, then pick the correct relation between x and y.QuestionIf I. x² − 21x + 110 = 0 II. y² − 17y + 72 = 0, how do x and y compare?QuestionGiven I. x² + 3x − 10 = 0 II. y² − 7y + 12 = 0, what is the relation between x and y?QuestionDetermine the relation between x and y from: I. 2x² − 7x + 6 = 0 II. y² − 6y + 9 = 0QuestionSolve the pair and pick the correct relation: I. x² − 3x − 10 = 0 II. y² − 13y + 42 = 0QuestionIn the equations below, find the relation between x and y. I. x² − 16x + 63 = 0 II. y² − 5y + 6 = 0QuestionFor I. x² − 23x + 132 = 0 II. y² − 9y + 20 = 0, choose the correct relation between x and y.QuestionWhich relation holds between x and y? I. x² − 19x + 90 = 0 II. y² + 3y − 40 = 0QuestionIn the equations below, find the relation between x and y. I. x² − 12x + 35 = 0 II. y² − 8y + 15 = 0QuestionEquations: I. x² − 19x + 90 = 0, II. y² − 21y + 110 = 0. What can be said about x and y?QuestionIn the equations below, find the relation between x and y. I. x² − 3x + 2 = 0 II. y² − 9y + 20 = 0
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