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

Practice Relation b/w roots and the coefficients of quadratic equations Multiple Choice Questions (MCQ), college math quiz answers PDF with live worksheets for online degrees. Solve quadratic equations Multiple Choice Questions and Answers (MCQs), Relation b/w roots and the coefficients of quadratic equations quiz questions bank for ACT test. "Relation b/w roots and the coefficients of quadratic equations MCQ" PDF book: remainder theorem, introduction to quadratic equations, nature of roots of quadratic equation, solution of a quadratic equations 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

1.

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

k, k²
k², k
−k, k²
k, −k²

2.

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

−3/4, −7/4
−7/4, −3/4
−7/4, 3/4
None of Above

3.

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

x = a/2b
x = -a/2b
x = -b/2a
None of Above

4.

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

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

5.

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

ƒ(a/2b)
ƒ(-a/2b)
ƒ(-b/2a)
None of Above