College Math Certification Exam Tests

College Math Practice Test 66

The *Nature of roots of quadratic equation Multiple Choice Questions (MCQ) with Answers PDF* (Nature of roots of quadratic equation MCQs PDF e-Book) download Ch. 9-66 to solve College Math Practice Tests. Study Quadratic Equations quiz answers PDF, Nature of roots of quadratic equation Multiple Choice Questions (MCQ Quiz) to learn distance learning courses. The *Nature of roots of quadratic equation MCQs App* Download: Free educational app for nature of roots of quadratic equation, trig identities, implication or conditional, double angle identities, arithmetic mean (am) test prep for best accredited online colleges.

The MCQ Quiz: *The roots of the quadratic equation ax² + bx + c = 0 are rational and equal if;* "Nature of roots of quadratic equation" App (Android & iOS) with answers: B² - 4ac > 0; B² - 4ac = 0; B² - 4ac < 0; to learn distance learning courses. Practice Quadratic Equations Questions and Answers, Google eBook to download free sample for best online GRE prep class.

MCQ 326:

*The roots of the quadratic equation ax² + bx + c = 0 are rational and equal if*

- b² - 4ac = 0
- b² - 4ac > 0
- b² - 4ac < 0
- None of Above

a

MCQ 327:

*Cos147° =*

- −cos33°
- cos33°
- cos16°
- sin16°

a

MCQ 328:

*PɅ q Is true if both are true .This is known as*

- conjunction
- negation
- disjunction
- None of Above

MCQ 329:

*Sin12α =*

- 3cos³4α-4cos4α
- 4cos³4α-3cos4α
- 3sinα-4sin³4α
- 4sin4α-3sin³sin4α

c

MCQ 330:

*The A.M between x-3 and x+5 is*

- x-1
- x+1
- 2x-1
- 2x+2

b

Notation and Value of Function MCQs

Fourth Root of Unity MCQs

Combinations MCQs

Operation on Three Sets MCQs

Groups in Maths MCQs

Rational Numbers and Irrational Numbers MCQs

Resolution of a rational fraction into partial fraction MCQs

Radian to Degree Conversion MCQs

Parametric Functions MCQs

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