Question # 1

The period of|sin⁡2x| is

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π/2

-π/2

π

π/3

graph of sine function is bounded between lines

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y± 1 = 0

x± 1 = 0

x± y - 0

None of these

The period of 3 sin x is

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2π

9π

3π

5π

The period of 2 cos x is

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30π

7π

5π

2π

The period of cos(7x-5) is

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π/7

7π/2

π/2

2π/7

What is the period of 6 sin x=?

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π

-π

π/2

2π

Range of cosθis

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Domain of cosecθis

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Tangent is a periodic function and its period is ______

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2π

3π

π

4π

Range of tanθis

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Set of complex numbers

Set of real numbers

Set of odd numbers

Set of positive integers only

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Domain of cot x is ______

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Period of 2 cos x is ______

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Range of cosecθis

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W - {y | -1 < y < 1}

R - {y | -1 < y < 1}

O - {y | -1 < y < 1}

R

Domain of cosθis

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Set of odd numbers

Set of integers

Set of real numbers

Set of complex numbers

The period of|sin⁡2x| is

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π/2

-π/2

π

π/3

Range of cot x is ______

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[-1, 1]

R

Negative real numbers

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

The number of x-intercepts of y= sin x in his period

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0

1

2

3

Period of cosec x is ______

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Period of Tangent function is

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0°

-π

π

2π

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Domain of sin x is ______

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Period of sin x is

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Range of tan x is ______

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[-1, -]

R

Negative real numbers

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

Tangent is ...............function

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Inverse

one-one

in-to

Periodic

The period of tan x/7 is

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3π

7π

15π

5π

The period of the function csc x/4 us

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4x

π/4

8π

π/8

The range of y = sin x is ______

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[1, -1]

[-1, 1]

[0, -1]

[-∞+∞]

Range of sin x is ______

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[-1, 1]

R

Negative real numbers

None of these

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 cot 8x is

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π/10

9π/7

π/9

π/8

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ECAT Mathematics Chapter 13 Trigonometric Functions and their Graphs Online Test MCQs With Answers

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