What is the first step in solving the trigonometric equation discussed in the video?
How to find all the solutions to a trigonometric equation

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Mathematics, Information Technology (IT), Architecture
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11th Grade - University
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Hard
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Divide both sides by two
Multiply both sides by two
Subtract one from both sides
Add one to both sides
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to consider both plus and minus when taking the square root in trigonometric equations?
It simplifies the equation
It ensures all possible solutions are considered
It only applies to cosine functions
It eliminates negative solutions
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the reference angle for the solutions discussed in the video?
π/3
π/2
π/4
π/6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does reflecting a point across the Y-axis affect its coordinates?
Both coordinates become positive
Both coordinates become negative
Only the Y coordinate changes sign
Only the X coordinate changes sign
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the distance between solutions in radians?
It is always π/3
It is always π/4
It is always π/2
It is always π
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are infinite solutions represented in trigonometric equations?
By listing all possible angles
By using a variable to represent coterminal angles
By using only positive angles
By using only negative angles
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the periodic nature of the sine function?
It repeats every π
It repeats every 2π
It repeats every π/2
It repeats every π/4
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