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9 easy Pre-Calculus Questions: Sin / Cosine and Trigonmetric Functions Please write neatly or I can't read it. Typing is okay too. Answer what is
9 easy Pre-Calculus Questions: Sin / Cosine and Trigonmetric Functions
Please write neatly or I can't read it. Typing is okay too. Answer what is asked.
Please circle the answers. I just need the answers, you do not need to explain.
Using this to compare my original answers.
Thank you :D
8.1 Homework: Graphs of the Sine and Cosine Function Score: 4/8 4/8 answered .Question 7 . Question 4 Match each graph with its equation. Not all equations will be used. y = tan(x) y = sec(x) y = CSC(X) y = cot(x) Based on the graph above, determine the amplitude, period, midline, and equation of the functio = cos(x) = sin(x) Use f(z) as the output. Amplitude: Period: Midline : Function: Question Help: Worked Example 1 Message instructor Submit Question 8.1 Homework: Graphs of the Sine and Cosine Function Score: 4/8 4/8 answered . Question 6 Sketch a graph of the function f (z) = cos (I - ?). -21 -71/4-37/2-51/4 -7 - 31/4 - 1/2 -1/4 1 /4 1/2 37/4 # 51/4 31/2 71/4 2n 8.3 Homework: Inverse Trigonometric Functions Score: 8/16 8/16 answered . Question 9 Clear All Draw: MA For the right triangle below, find the measure of the angle in degrees. Round your answer to 2 Question Help: Video Message instructor decimal places. Figure is not to scale. Submit Question 8.1 Homework: Graphs of the Sine and Cosine Function Score: 4/8 4/8 answered 14 . Question 7 Sketch a graph of the function f(x) = cos(x - ) - 2. 8 degrees Question Help: Video Message instructor -21 -7#/4-3#/2-5m/4 - -3#/4 -1/2 -1t/4 7/4 71/2 37/4 1 57/4 37/2 7n/4 2n Submit Question Question 10 Clear All |Draw: Question Help: Video Message instructor Submit Question 8.1 Homework: Graphs of the Sine and Cosine Function Score: 4/8 4/8 answered Note: Triangle may not be drawn to scale. . Question 8 Suppose a = 21 and b = 20. Give the value of each of the following. Give answers as integers or rounded to 2 decimal places as appropriate A ferris wheel is 13 meters in diameter and boarded from a platform that is 3 meters above the ground. The six o'clock position on the ferris wheel is level with the loading platform. The wheel Side c = completes 1 full revolution in 8 minutes. The function h = f(t) gives your height in meters above the ground t minutes after the wheel begins to turn. Angle A = degrees What is the amplitude? meters Angle B = degrees What is the equation of the Midline? meters Question Help: Video Message instructor What is the period? minutes Submit Question The equation that models the height of the ferris wheel after t minutes is: f(t) = How high are you off of the ground after 14 minutes? Round your answer to the nearest meter. 8.3 Homework: Inverse Trigonometric Functions meters Score: 8/16 8/16 answered Question Help: Video Message instructor Question 11 Submit Question Find the unknowns in the graph below: Question 12 . Find the unknowns in the graph below: 9.22 XO. 44 40.4 90 y = Question Help: Video Message instructor SubmitStep by Step Solution
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