Question # 1

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Range of sin x is ______

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[-1, 1]

R

Negative real numbers

None of these

Domain of tan x is ______

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Range of cos x is ______

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[-1, 1]

R

Negative real numbers

R - { x | - 1 < x < 1}

Domain of sinθis

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Set of real numbers

Set of complex numbers

Set of natural numbers

Set of even numbers

The period of sin x/2 = Cos x/3 is

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2p

12p

13p

7p

What is the period of tan 4/3 x =?

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π/4

4π/3

7π/4

3π/4

Period of cos 2x is ______

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Range of tan x is ______

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[-1, -]

R

Negative real numbers

R - {x | - 1 < x < 1}

Period of sin 3x is ______

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Tangent is a periodic function and its period is ______

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2π

3π

π

4π

Domain of cos x is ______

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Range of secθis

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Z - {x | -1 < x < 1}

W - {x | -1 < x < 1}

R - {x | -1 < x < 1}

R

Period of sin x is

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The period of the function csc x/4 us

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4x

π/4

8π

π/8

The period of|sin⁡2x| is

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π/2

-π/2

π

π/3

Sine is a periodic function and its period is ______

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π

s

2π

4π

The function sine and Cosine have the closed internal as their range

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[1, 0]

[-1, 1]

[0, 1]

[-1, 2]

A function f(x) is said to be the periodic function if for all x in the domain of f, there exists a smallest positive number p such the f(x + p) = ______

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f(p)

f(x)

f(o)

None of these

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ECAT Pre General Science Mathematics Chapter 13 Trigonometric Functions & Their Graphs Online Test MCQs With Answers

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