
Evaluating the composition of Functions using Right Triangles
Interactive Video
•
Mathematics
•
11th Grade - University
•
Practice Problem
•
Hard
Wayground Content
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in evaluating the cosecant of arctan of X divided by sqrt 2?
Directly calculate the cosecant
Find a point on the unit circle
Create a triangle
Use the sine function
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which quadrants are relevant when dealing with the arctangent function?
First and second
Second and third
First and fourth
Third and fourth
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you calculate the hypotenuse in the given problem?
Using the sine function
Using the cosine function
Using the Pythagorean theorem
Using the tangent function
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for cosecant in terms of a triangle?
Hypotenuse over adjacent
Hypotenuse over opposite
Adjacent over hypotenuse
Opposite over hypotenuse
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final expression for the cosecant of arctan of X divided by sqrt 2?
sqrt(2) / X
X / sqrt(X^2 + 2)
sqrt(X^2 + 2) / X
X^2 + 2 / X
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