# Examples of Quadratic Equations Quiz Questions and Answers 116 PDF Download

Learn examples of quadratic equations quiz, online college math test 116 for online courses, distance learning. Free math MCQs questions and answers to learn examples of quadratic equations MCQs with answers. Practice MCQs to test knowledge on examples of quadratic equations, trigonometry formulas, combinations, tangent and cotangent functions, complex numbers for online practice math course test.

Free examples of quadratic equations course worksheet has multiple choice quiz question as solution set of x² + 4x - 437 = 0 is with options {-2,9}, {2,-9}, {-23,19} and {23,-19} with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study quadratic equations multiple choice questions based quiz question and answers.

## Quiz on Examples of Quadratic Equations Quiz PDF Download Worksheet 116

Examples of Quadratic Equations Quiz

MCQ. Solution set of x² + 4x - 437 = 0 is

- {-2,9}
- {2,-9}
- {-23,19}
- {23,-19}

C

Trigonometry Formulas Quiz

MCQ. Cosθ+sinθtanθ =

- sec²2θ
- sec2θ
- secθ
- cscθ

C

Combinations Quiz

MCQ. ^{15}P_{4} is equal to

- 15
- 4
- 32760
- 720

C

Tangent & Cotangent Functions Quiz

MCQ. Range of tan(x) is

- [-1 1]
- R
- R-{x|x = (2n+1)π/2,nεZ}
- R-{x|x = nπ,nεZ}

B

Complex Numbers Quiz

MCQ. If z = 5 -3( ι), then z inverse =

- 5 /34 + (ι) 3⁄34
- 5 /44 + (ι) 3⁄34
- 5 /34 - (ι) 3⁄34
- 5 /34 - (ι) 9⁄34

A