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College Math Exam Prep

College Math Practice Test 144

The Book Binary Operation Quiz Questions and Answers, binary operation MCQ questions PDF chapter 6-144 to download online courses, college math tests. Solve Number System MCQ questions, binary operation Multiple Choice Questions (MCQ Quiz) for online college degrees. The eBook Binary Operation Tests App Download: binary operation, harmonic progression (hp), the relation, relation b/w roots and the coefficients of quadratic equations, nature of roots of quadratic equation test prep for online college for teaching degree.

The MCQ Quiz: If a,b ε A, a * b ε A, then PDF, "Binary Operation" App APK Download with a * b = b * a, * is a unary operation in a, * is a binary operation in a, and a * b ≠ b * a choices for online colleges for science. Study number system questions and answers, Apple Book to download free sample for accredited online colleges.

## Math: Binary Operation MCQs Quiz

MCQ: If a,b ε A, a * b ε A, then

A) * is a unary operation in A
B) a * b = b * a
C) * is a binary operation in A
D) a * b ≠ b * a

MCQ: A sequence of numbers whose reciprocals form an arithmetic sequence is called the

A) arithmetic sequence
B) geometric sequence
C) harmonic sequence
D) complex sequence

MCQ: A subset f of A x B is said to be a function from A to B if domain of f is A and first element of order pairs of f

A) do not repeat
B) do not exist
C) repeat
D) the members of B

MCQ: If α and β are the roots of x² -2x + 3 = 0, then the equation with roots α+2, β+2 is

A) x² - 6x + 11 = 0
B) x² + 6x - 11 = 0
C) x² -11x + 6 = 0
D) x² +11x - 6 = 0

MCQ: The roots of the quadratic equation ax² + bx + c = 0 are real and distinct if

A) b² - 4ac = 0
B) b² - 4ac > 0
C) b² - 4ac < 0
D) b² - 4ac≥ 0

### Mock Tests: College Math Course Prep

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