# Tangent & Cotangent Functions Quiz Questions and Answers 126 PDF Download

Learn tangent & cotangent functions quiz, online college math test 126 for distance learning, online courses. Free math MCQs questions and answers to learn tangent & cotangent functions MCQs with answers. Practice MCQs to test knowledge on tangent and cotangent functions with answers, double angle identities, basic trigonometry formulas, composition of functions, geometric mean, tangent and cotangent functions test for online algebra equations courses distance learning.

Free tangent & cotangent functions online course worksheet has multiple choice quiz question: range of cos(x) is with choices [-1 1], r, r-{x|x = (2n+1)π/2,nεz} and r-{x|x = nπ,nεz} for online bachelor of science, masters of science and bachelor degree courses preparation, study trigonometric functions and graphs multiple choice questions based quiz question and answers.

## Quiz on Tangent & Cotangent Functions Worksheet 126 Quiz PDF Download

Tangent & Cotangent Functions Quiz

MCQ. Range of cos(x) is

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

A

Geometric Mean Quiz

MCQ. A geometric mean between 2 and 8 is also

- 5
- −4
- −3
- None of Above

B

Composition of functions Quiz

MCQ. If ƒ(x) = sin(x) and g(x) = cos(x), then (fog)(x) =

- sin(x)cos(x)
- tan(x)
- sin(cos(x))
- cos(sin(x))

A

Basic Trigonometry Formulas Quiz

MCQ. Cosα =

- 1-2sin²α/2
- 2cos²α/2+1
- 2cos²α-1
- 2cos²α-1

A

Double Angle Identities Quiz

MCQ. SinA+sin2A/1+ cosA+cos2A =

- tan3A
- cot3A
- tan2A
- tanA

D