# Online Math Learning Quiz Questions and Answers 14 PDF Download

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## Quiz on Online Math Learning Worksheet 14Quiz PDF Download

Online Math Learning Quiz

MCQ: Cos728° =

- −cos8°
- −sin8°
- sin8°
- cos8°

D

Fundamental Identities Quiz

MCQ: (secθ-tanθ)² =

- 1 + sinθ/1 - sinθ
- (1 - sinθ)/(1 + sinθ)
- (1 - cosθ)/(1+cosθ)
- cscθ

B

Notation & Value of Function Quiz

MCQ: If f:x→cos(x) is a function, then ƒ(π) =

- −1
- ¹⁄
_{2} - ¹⁄
_{3} - 1

A

Homogeneous Linear Equations Quiz

MCQ: If |A| = 0, then A is

- zero matrix
- singular matrix
- non-singular matrix
- 0

B

Online Math Learning Quiz

MCQ: Tan(45°+A)tan(45°-A) =

- 1
- tanA
- −tanA
- −cotA

A