Nature of roots of quadratic equation quiz, nature of roots of quadratic equation MCQs answers, college math quiz 11 to learn math courses online. Quadratic equations quiz questions and answers, nature of roots of quadratic equation multiple choice questions (MCQ) to practice math MCQs with answers for college and university courses. Learn nature of roots of quadratic equation MCQs, introduction to quadratic equations, online math learning, triple angle identities, nature of roots of quadratic equation test prep for online certifications.

Practice nature of roots of quadratic equation test with multiple choice question (MCQs): if roots of x² - 5x + a = 0 are equal, then a =, with choices 25/5, ±25/4, 25/4, and none of above for undergraduate degree. Practice quadratic equations questions and answers for scholarships exams' problem-solving, assessment test.

Nature of roots of quadratic equation Quiz

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

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

C

Triple Angle Identities Quiz

MCQ: Sin5θ+sin7θ =

1. sin6θcosθ
2. cos6θsinθ
3. tan2θtanθ
4. 2sin6θcosθ

D

Online Math Learning Quiz

MCQ: Sin(-625) =

1. −cos5°
2. cos5°
3. sin5°
4. −sin5°

B

MCQ: 3 x²+ 2 x + 1 is a

1. polynomial of degree 2
2. polynomial of degree 0
3. polynomial of degree 3
4. polynomial of degree n

A

Remainder Theorem Quiz

MCQ: If x² - 7x + a has a remainder 1 when divided by x + 1, then

1. a = -7
2. a = 7
3. a = 0
4. a = 1

A