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Relation b/w roots and the coefficients of quadratic equations MCQ Questions with Answers PDF Download eBook

Practice Relation b/w roots and the coefficients of quadratic equations Multiple Choice Questions (MCQ), relation b/w roots and the coefficients of quadratic equations quiz answers PDF worksheet, math test for online courses. Solve quadratic equations Multiple Choice Questions and Answers (MCQs), "Relation b/w roots and the coefficients of quadratic equations" quiz questions and answers for ACT test. Learn solution of a quadratic equations, remainder theorem test prep for SAT practice test.

"The sum and the product of the roots of equation x² - kx + k² = 0 are" Multiple Choice Questions (MCQ) on relation b/w roots and the coefficients of quadratic equations with choices k, k², k², k, −k, k², and k, −k² for ACT test. Solve relation b/w roots and the coefficients of quadratic equations quiz questions for merit scholarship test and certificate programs for SAT test.

MCQs on Relation b/w roots and the coefficients of quadratic equations PDF Download eBook

MCQ: The sum and the product of the roots of equation x² - kx + k² = 0 are

  1. k, k²
  2. k², k
  3. −k, k²
  4. k, −k²

A

MCQ: The sum and the product of the roots of equation 4x² + 7x -3 = 0 are

  1. −3/4, −7/4
  2. −7/4, −3/4
  3. −7/4, 3/4
  4. None of Above

B

MCQ: If a < 0, then the function ƒ(x) = ax² + bx + c has a maximum value value at

  1. x = a/2b
  2. x = -a/2b
  3. x = -b/2a
  4. None of Above

C

MCQ: If α and β are the roots of x² -2x + 3 = 0, then the equation with roots 1/α,1/β is

  1. x² - 6x + 11 = 0
  2. x² + 6x - 11 = 0
  3. x² -11x + 6 = 0
  4. 3x² -2x + 1 = 0

D

MCQ: If a > 0, then the function ƒ(x) = ax² + bx + c has a minimum value at

  1. ƒ(a/2b)
  2. ƒ(-a/2b)
  3. ƒ(-b/2a)
  4. None of Above

C