# Period of Trigonometric Functions Quizzes Online MCQs PDF Download eBook - 152

Period of Trigonometric Functions quiz questions, period of trigonometric functions multiple choice questions and answers PDF 152 to learn math course for online certification. Practice "Trigonometric Functions and Graphs" quiz with answers, period of trigonometric functions Multiple Choice Questions (MCQs) for online college degrees. Free period of trigonometric functions MCQs, relation b/w roots and the coefficients of quadratic equations, applied mathematics, period of trigonometric functions test prep for online degree programs.

"The period of cos(2x) is", period of trigonometric functions Multiple Choice Questions (MCQs) with choices *2π, π, 3π, and 4π* for accredited online college courses. Practice trigonometric functions and graphs questions and answers to improve problem solving skills for online colleges for science.

## Period of Trigonometric Functions Questions and Answers PDF Download eBook

MCQ: The period of cos(2x) is

- π
- 2π
- 3π
- 4π

A

MCQ: Two cities whose longitudes are 10°E and 20°W on the equator are apart

- 1000km
- 2000km
- 2500km
- 6702km

D

MCQ: If the sum and product of the roots of an equation are b/a, c²/b, then the quadratic equation is

- x² - b²x +ac² = 0
- abx² - x +ac² = 0
- ax² - bx + c = 0
- abx² - b²x +ac² = 0

D

MCQ: Cos(θ-180°) =

- cotθ
- −cotθ
- tanθ
- −cosθ

D

MCQ: 5π/4 radian =

- 360°
- 335°
- 270°
- 225°

D