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Sequences and Series trivia questions and answers, sequences and series quiz answers PDF 159 to practice math exam questions for online classes. Practice "Sequences and Series" trivia questions and answers, sequences and series Multiple Choice Questions (MCQs) for online college degrees. Free sequences and series MCQs, rational fractions, math test, period of trigonometric functions, geometric progression (gp), sequences and series test prep to learn free online courses.

"The third term of the sequence an = (-1)n(n-7) is", sequences and series Multiple Choice Questions (MCQs) with choices 4, 8, −4, and −8 for free online college courses. Practice sequences and series questions and answers to improve problem solving skills for online college classes.

Sequences and Series Quiz

MCQ: The third term of the sequence an = (-1)n(n-7) is

1. 8
2. 4
3. −4
4. −8

B

Geometric Progression (GP) Quiz

MCQ: If a,d and Sn are the first term, the common difference and the sum of first nth terms of the series, then Sb =

1. n/2[2a+(n-1)d]
2. n/2[a+(n-1)d]
3. n/[2a+(n-1)d]
4. a+(n-1)d

A

Period of Trigonometric Functions Quiz

MCQ: The period of cot(3x) is

1. π/3
2. π/2
3. 2π/3
4. π

A

Math Test Quiz

MCQ: 10P2 is equal to

1. 0
2. 20
3. 80
4. 90

D

Rational Fractions Quiz

MCQ: A fraction in which the degree of the numberator is less than the degree of the denominator

1. a proper fraction
2. an improper fraction
3. equation
4. algebric relation

A