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anonymous97
 one year ago
Use the graph below to answer the question that follows:
cosine graph with points at 0, 3 and pi, negative 5 and 2 pi, 3
What are the amplitude, period, and midline of the function?
Amplitude: 4; period: 2π; midline: y = −1
Amplitude: 8; period: 2π; midline: y = 1
Amplitude: 8; period: π; midline: y = −1
Amplitude: 4; period: π; midline: y = 1
anonymous97
 one year ago
Use the graph below to answer the question that follows: cosine graph with points at 0, 3 and pi, negative 5 and 2 pi, 3 What are the amplitude, period, and midline of the function? Amplitude: 4; period: 2π; midline: y = −1 Amplitude: 8; period: 2π; midline: y = 1 Amplitude: 8; period: π; midline: y = −1 Amplitude: 4; period: π; midline: y = 1

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you have a graph, so all the questions get answered from your eyeballs, not from an equation or some kind of algebra

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the period is the length over which the function makes one complete cycle. take a look and see where it is at its peak, and the next peak. the length of of that interval (on the x axis) is the period

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the amplitude is half the distance from the lowest most point on the graph to the upper most point

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yw if you would like me to check your answer let me know

anonymous97
 one year ago
Best ResponseYou've already chosen the best response.0amplitude is 4 correct?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes from 5 to 3 is 8 units, half of that is 4

anonymous97
 one year ago
Best ResponseYou've already chosen the best response.0so for period its the highest arc to the lowest arc

anonymous97
 one year ago
Best ResponseYou've already chosen the best response.0how do i find midline?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it is half way between 5 and 3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0as the name suggests it is the horizontal line that is "midway" between the max and the min

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and no, the period is not from the highest to lowest

anonymous97
 one year ago
Best ResponseYou've already chosen the best response.0okay so the answer is A?

anonymous97
 one year ago
Best ResponseYou've already chosen the best response.0cause the midline is 1

anonymous97
 one year ago
Best ResponseYou've already chosen the best response.0thank you i appreciate it
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