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College Math Practice Test 160

# Double Angle Identities Multiple Choice Questions (MCQ) PDF - 160

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The Double Angle Identities MCQ with Answers PDF, Double Angle Identities Multiple Choice Questions (MCQs) PDF Download e-Book Ch. 2-160 to prepare College Math Practice Tests. Study Double Angle Identities Test PDF, Double Angle Identities Multiple Choice Questions (MCQ Quiz) for online colleges for teaching. The Double Angle Identities MCQ Quiz App Download: Free certification app for double angle identities, operation on three sets, circular permutation, cube roots of unity, notation and value of function test prep for online graduate programs.

The MCQ Quiz: Sin2θ/sinθ -cos2θ/cosθ =; "Double Angle Identities" App (Play Store & App Store) with answers: 1; 2; 0; Secθ; for online colleges for teaching. Practice Double Angle Identities Questions and Answers, Apple Book to download free sample for colleges that offer online classes.

## Double Angle Identities Questions and Answers : Quiz 160

MCQ 796:

Sin2θ/sinθ -cos2θ/cosθ =

1. 2
2. 1
3. 0
4. secθ
MCQ 797:

A ∪ ( A ∩ B) =

1. B
2. A ∪ B
3. A
4. π
MCQ 798:

The letters of the BERN taken all at a time can be written in

1. 2 ways
2. 6 ways
3. 24 ways
4. 120 ways
MCQ 799:

For a quadratic equation a x² + bx + c sum of the root is

1. b⁄a
2. −b⁄a
3. c⁄a
4. None of Above
MCQ 800:

If f:x→(-x)² is a function, then ƒ(-2) =

1. −4
2. −2
3. 2
4. 4