Practice quadratic equations multiple choice questions (MCQs), math test 1 for online exams. Practice remainder theorem MCQs questions and answers on remainder theorem, polynomial function, fourth root of unity, solution of a quadratic equations, nature of roots of quadratic equation with answers. Free quadratic equations quiz, online study guide has helping answer key with choices as −3516, 3516, −9 and 3 of multiple choice questions as if x4 - 3x + 5 is divided by 2x - 1, then remainder is to test learning skills for viva exam preparation and job's interview questions. Study to learn remainder theorem quiz questions with online learning MCQs for competitive exam preparation test.

MCQ. If x4 - 3x + 5 is divided by 2x - 1, then the remainder is

1. 3516
2. −3516
3. −9
4. 3

C

MCQ. The solution of a quadratic equation x²+ 5x - 6 = 0

1. x = -1, x = 6
2. x = 1, x = - 6
3. x = 1
4. x = 6

B

MCQ. Two square roots of the unity are

1. 1, -1
2. −1, ω
3. 1,-ω
4. ι, ι²

A

MCQ. If a < 0, then the function ƒ(x) = a x² + bx + c has

1. maximum value
2. minimum value
3. constant value
4. positive value

A

MCQ. If the roots of x² - 5x + a = 0 are equal, then a =

1. 25/5
2. ±25/4
3. 25/4
4. None of Above

C