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1 answer:
<span>To find the union of the two sets simply write all of the elements together into one big set. Remove any duplicate entries (if there are any).</span>
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The intersection of the two sets A and B is the set of elements that are in BOTH sets. In this case, there is no overlap so we have
which is a way of saying "the empty set"
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The intersection of the two sets A and B is the set of elements that are in BOTH sets. In this case, there is no overlap so we have
which is a way of saying "the empty set"
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You have to first make like terms
**you want the denominator to be 21
**you want the denominator to be 21
Answer:
Option A.
f(x) = -4*sin((1/3)*t + (π/6)) + 3
Step-by-step explanation:
We can easily solve this problem by using a graphing calculator or plotting tool.
The function is
f(t) = a*sin (b*t +c) + d
Please, see attached picture below.
By looking at the picture with all the possible cases, we can tell that the correct option is A.
The function has a period of T = 6π
Max . Amplitude = 7
Min . Amplitude = -1
