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Relation b/w roots the coefficients of quadratic equations Quiz Questions 154 Tests pdf Download

Learn quiz on relation b/w roots the coefficients of quadratic equations, college math quiz 154 to practice. Free math MCQs questions and answers to learn relation b/w roots the coefficients of quadratic equations MCQs with answers. Practice MCQs to test knowledge on relation b/w roots and the coefficients of quadratic equations, period of trigonometric functions, fourth root of unity, when q(x) has repeated linear factors, algebra problems worksheets.

Free relation b/w roots the coefficients of quadratic equations worksheet has multiple choice quiz questions as if a > 0, then function ƒ(x) = ax2 + bx + c has a minimum value at, answer key with choices as x = a/2b, x = -a/2b, x = -b/2a and none of above to test study skills. For eLearning, study online quadratic equations multiple choice questions based quiz questions and answers.

Quiz on Relation b/w roots the coefficients of quadratic equations Quiz pdf Download Worksheet 154

Relation b/w roots and coefficients of quadratic equations Quiz

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

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

C

Period of Trigonometric Functions Quiz

MCQ. Period of 3sin(3x) is

  1. π/3
  2. π/2
  3. 2π/3
  4. π

C

Fourth Root of Unity Quiz

MCQ. If ω is imaginary cube root of unity, then quadratic equation with roots -3ω and -3ω2 is

  1. x2 + 3x + 9 = 0
  2. x2 - 3x + 9 = 0
  3. x2 - 2x + 4 = 0
  4. x2 + 2x + 4 = 0

B

when Q(x) has repeated linear factors Quiz

MCQ. Partial fractions of 1/(x2-4) are equivalent to

  1. A/(x+2) + B/(x-2)2
  2. A/(x-2) + B/(x+2)2
  3. A/(x+2) + B/(x-2)
  4. None of Above

C

Algebra Problems Quiz

MCQ. If ƒ(x) = √(x2 +1, then domain of f is

  1. [-∞,-1]∪[1,∞]
  2. [-∞, ∞]
  3. [-∞,-2]∪[2,∞]
  4. [-∞,-2]∪[3,∞]

B


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