Question # 1

The period of cot 8x is

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π/10

9π/7

π/9

π/8

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

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2p

12p

13p

7p

Period of Tangent function is

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0°

-π

π

2π

Period of Cotangent function is

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π

-π

0

-2π

Period of Sine and Cosine function is

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π

2π

-π

-2π

Domain of cot x is ______

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Period of tan x is ______

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The period of tan x/7 is

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3π

7π

15π

5π

Domain of cotθis

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The period of cos(7x-5) is

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π/7

7π/2

π/2

2π/7

Range of tan x is ______

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[-1, -]

R

Negative real numbers

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

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

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π/4

4π/3

7π/4

3π/4

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

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[1, 0]

[-1, 1]

[0, 1]

[-1, 2]

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

Period of 3 sin x is ______

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2π is the period of

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sin𝜽

tan𝜽

cot𝜽

all circular function

Domain of 3 sin x is ______

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[-3, 3]

R

Positive real numbers

None of these

Domain of 2 cos x is ______

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[-2, 2]

R

Negative real numbers

None of these

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

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0

1

2

3

Period of 2 cos x is ______

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The period of cosec 10x is _______

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Domain of cosec x is ______

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Period of sin 3x is ______

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Domain of sec x is ______

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Range of cotθis

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(+∞to -∞)

(-1 to +1)

(-5 to +5)

Set of even numbers only

The period of|sin⁡2x| is

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π/2

-π/2

π

π/3

The period of tan [x/3] is ______

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2π

4π

3π

5π

The period of the function csc x/4 us

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4x

π/4

8π

π/8

Period of tan 4x is ______

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Domain of sinθis

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Set of real numbers

Set of complex numbers

Set of natural numbers

Set of even numbers

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

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