Draw a right triangle containing 0, so that the opposite side is 2, the adjacent side is 5, and the hypotenuse is 3. Find the exact value (no decimals!) of each trigonometric function of 0. Simplify completely. Reminders: To indicate7, then type: sqrt(7) You must type the parentheses! Rationalize denominators whenever possible. sin 8 = Cos 8 = tan 8 = csc e = sec 0 = cot 8 =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section: Chapter Questions
Problem 28RE
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Question 1
Draw a right triangle containing 0, so that the opposite side is 2, the adjacent side is 5, and the hypotenuse is 3.
Find the exact value (no decimals!) of each trigonometric function of 0. Simplify completely.
Reminders:
To indicate , then type: sqrt(7) You must type the parentheses!
Rationalize denominators whenever possible.
sin 8 =
cos 8 =
tan 8 =
csc e =
sec 8 =
cot 8 =
A Moving to another question will save this response.
Transcribed Image Text:Question 1 Draw a right triangle containing 0, so that the opposite side is 2, the adjacent side is 5, and the hypotenuse is 3. Find the exact value (no decimals!) of each trigonometric function of 0. Simplify completely. Reminders: To indicate , then type: sqrt(7) You must type the parentheses! Rationalize denominators whenever possible. sin 8 = cos 8 = tan 8 = csc e = sec 8 = cot 8 = A Moving to another question will save this response.
Quèstion 5
Consider this function:
y=- 5 sin(3x +x)
(Continued from previous question.)
Imagine the graph of this function for one period, using the techniques discussed in class.
There are five key points. Find the coordinates of these five points and enter them below.
All x-coordinates must in radians. You must type the parentheses for (x, y)!
Enter the points in order, as they would be seen on the graph, from left to right.
Reminders:
To indicate V7, then type: sqrt(7). You must type the parentheses!
To indicate TT . just type: pi
First point (x, y):
Second point (x, y):
Third point (x, y): |
Fourth point (x, y):
Fifth point (x, y):
A Moving to another question will save this response.
Transcribed Image Text:Quèstion 5 Consider this function: y=- 5 sin(3x +x) (Continued from previous question.) Imagine the graph of this function for one period, using the techniques discussed in class. There are five key points. Find the coordinates of these five points and enter them below. All x-coordinates must in radians. You must type the parentheses for (x, y)! Enter the points in order, as they would be seen on the graph, from left to right. Reminders: To indicate V7, then type: sqrt(7). You must type the parentheses! To indicate TT . just type: pi First point (x, y): Second point (x, y): Third point (x, y): | Fourth point (x, y): Fifth point (x, y): A Moving to another question will save this response.
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