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What would be the maximum value of the function for the graph shown if we consider the graph to be a cosine function of the form y = a cos (x - c)?

0

2

-4

-2

What would be the maximum value of the function for the graph shown if we consider the graph to be a cosine function of the form y a cos x c 0 2 4 2 class=

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TaeKwonDoIsDead

Answer:

2

Step-by-step explanation:

The maximum value is the amplitude. Looking at graph, it would be the highest point in the graph.

Each unit of the graph is 2 units, hence the maximum value, clearly looking at the graph, would be y = 2. Also the minimum value is y = -2.

So, the maximum value is 2