College Math Certification Exam Tests

College Math Practice Test 89

The *Triple Angle Identities Quiz Questions and Answers PDF* (Triple Angle Identities Quiz with Answers PDF e-Book) download Ch. 14-89 to prepare College Math Practice Tests. Solve Trigonometric Ratios of Allied Angles MCQ with answers PDF, Triple Angle Identities Multiple Choice Questions (MCQ Quiz) for online college courses. The *Triple Angle Identities Quiz* App: Download free learning app for triple angle identities, introduction of partial fractions, notation and value of function, basic function, online math learning test prep for online colleges that offer certificate programs.

The Quiz: *Cosθ+cos3θ/2sinθsin2θ =;* "Triple Angle Identities" App Download (Free) with answers: Cot2θcotθ; Tan2θtanθ; −tan2θtanθ; Sin2θtanθ; for online college courses. Learn Trigonometric Ratios of Allied Angles Questions and Answers, Apple eBook to download free sample to study online classes courses.

Cosθ+cos3θ/2sinθsin2θ =

- tan2θtanθ
- cot2θcotθ
- −tan2θtanθ
- sin2θtanθ

b

A relation in which the equality is true only for a number of unknowns is called an

- identity
- equation
- algebric equation
- algebric relation

b

The function ƒ(x) = ax² + bx + c has maximum value if

- a > 0
- a < 0
- a > 1
- a > 2

b

If A = { a,b,c }, B = {1, 2, 3}, f = {(a,1), (b,1), (c,1)} is

- onto function
- one-one function
- identity function
- constant function

d

Sech²x =

- 1 + tanhh²x
- 1 - tanhh²x
- 1-coth²x
- coth²x-1

b

Complementary Combination MCQs

Formation of equation whose roots are given MCQs

Linear Functions MCQs

Algebra Problems MCQs

Measuring Angles Units MCQs

Homogeneous Linear Equations MCQs

Cube Roots of Unity MCQs

Arithmetic Progression MCQs

Examples of Permutation MCQs

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