8:38***TEMUTEMU-3-27B21& 5G. 61%12-1Based on the graph above, determinethe amplitude, period, midline, andequation of the function. Use f(x) asthe output.Amplitude:2Period: 2Midline:2☑ syntaxerror: this is not an equation.Function:f(x) = −2 cos(πx + 2.5π) +2×Question Help: Worked Example 1 ☑Message instructorSubmit Question|||<

Answered: Image /qna-images/answer/0c4f0c89-9287-491e-b526-2652a6b333dc.jpg

Answered: 8:38 *** TEMU TEMU -3 -2 7 B 2 1 & 5G.…

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter5: Exponential And Logarithmic Functions

Section5.2: Applications Of Exponential Functions

Problem 48E

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Consider the following function. y = -3.5 cosx + 4) (a) Using pencil and paper, not a graphing utility, determine the amplitude, period, and phase shift for the function. amplitude period phase shift (b) Use a graphing utility to graph the function for two complete cycles. [In choosing an appropriate viewing rectangle, you will need to use the information obtained in part (a).] y y 4 4| 2. -12 \12 я - 12 12 л - 6 -2 2 -4 y y 4 4- 2 2 -3 12 л - 3 12 л - 9 -2 (c) Use the graphing utility to estimate the coordinates of the highest points on the graph. (Round your answers to two decimal places.) (x, y) = (smaller x-value) (x, y) = (| (larger x-value) Use the graphing utility to estimate the coordinates of the lowest points on the graph. (Round your answers to two decimal
Graph the function y=2cos((x+x))+2 over one complete - iod of the function. Show and label the quarter points. cos()3D and / is
Identify the amplitude, midline, period, of the following function and then write its equation using sine or cosine. Amplitude = Midline = Period = Equation: f(x)%3= 8. f(x) 2-- 10 15 2025 30 35 40 IT: -2-
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The San Francisco Bay tides vary between 1 foot and 7 feet. The tide is at its lowest point when time (t) is 0 and completes a full cycle in 8 hours. What is the amplitude, period, and midline of a function that would model this periodic phenomenon? A. Amplitude = 6 feet; period = 8 hours; midline: y = 4 B. Amplitude = 6 feet; period = 4 hours; midline: y = 3 C. Amplitude = 3 feet; period = 8 hours; midline: y = 4 D. Amplitude = 3 feet; period = 4 hours; midline: y = 3
Find all indicated pertinent information, and sketch one cycle of the graph of f (x) = 4cos2 (x +")+2. Be sure to label key values on each axis i.e., 5 key points on x-axis and 3 key points on y-axis. amplitude: period: phase shift: vertical shift: Domain:
do it in a graph paper 2. Write the equation of the function in the form of y a sin b(x - c) +d,a>0, and in the form y = a cos b(x-c) + d, a > 0 2 3n2 Sm/2 As a sine function: As a cosine function:
Sketch the graph of the function. y = 8 cos x/4
Pls help ASAP
Pls help ASAP and pls show all steps and calculations.

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