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College Math Practice Test 15

# Cube Roots of Unity Quiz Answers PDF - 15

The Book Cube Roots of Unity Quiz Questions and Answers, cube roots of unity Quiz MCQs PDF, chapter 9-15 to download online math degree courses. Study Quadratic Equations MCQ Questions PDF, cube roots of unity Multiple Choice Questions (MCQ Quiz) for online college degrees. The e-Book Cube Roots of Unity Quiz App Download: cube roots of unity, period of trigonometric functions, arithmetic progression test prep for best two year degrees.

The Quiz: For a quadratic equation ax² + bx + c sum of the root is PDF, "Cube Roots of Unity" App (Android & iOS) Free with −b/a, b/a, c/a, and none of above choices for online college courses. Practice quadratic equations questions and answers, Google eBook to download free sample for GRE subject tests.

## Math Quiz Online: Cube Roots of Unity MCQs - 15

MCQ: For a quadratic equation ax² + bx + c sum of the root is

A) b/a
B) −b/a
C) c/a
D) None of Above

MCQ: The period of sin(x)/2 is

A) 2π
B) 4π
C) π
D) None of Above

MCQ: The common difference of the sequence 5,8,11,14,… is

A) 3
B) −3
C) 0
D) 1

MCQ: If one root of the equation x² - 3x + a = 0 is 2, then

A) a = -2
B) a = 2
C) a = 0
D) a = -3

MCQ: An arrangement of finite numbers of objects taken some or all at a time is called their

A) A.P
B) Combination
C) Sequence
D) permutation

### Mock Tests: College Math Course Prep

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