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Which cosine function has maximum

Consider the graph of the cosine function shown below. y=4 cos (2 x)a. Find the period and amplitude of the cosine function. b.
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2. asked by sandy
3. 1,163 views
Write a cosine function for the sinusoid.Step 1: Find the maximum and minimum values. 1 and -3 Step 2: Identify one cycle of the
1. 3 answers
2. 77 views
how to define arc cosine(cosine x)for -360 deg<x< 360 deg?? a proper conceptual approach to the solution will be appretiated..
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2. asked by mahima
3. 818 views
Explain how to determine the value of x that gives a maximum for a transformed cosine function in the form y=acos(k(x-d)) + c,
1. 1 answer
2. asked by Jacob
3. 440 views
A cosine function has a period of 3, a maximum value of 20, and a minimum value of 0. The function is a reflection of its parent
1. 1 answer
2. asked by Nelly
3. 8,235 views
A cosine function has a period of 3, a maximum value of 20, and a minimum value of 0. The function is a reflection of its parent
1. 1 answer
2. asked by Nelly
3. 1,618 views
`y = A cos(B(x - C)) + D`Where: - A is the amplitude of the cosine function (half the difference between the maximum and minimum
1. 1 answer
2. 39 views
Which cosine function has maximum of -2, and a period of 2pi/3
1. 2 answers
2. asked by Kathryn
3. 2,596 views
Which cosine function has maximum of 0.5, a minimum of -0.5, and a period of 2π/3?
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2. asked by Sherrie
3. 5,980 views
Which cosine function has a maximum of 2, a minimum of -2, and a period of 2π/3?
1. 1 answer
2. 55 views