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Papessa [141]
3 years ago
12

What are the phase shift and period for the function y = 3cos[4(θ + 60°)] − 2?

Mathematics
1 answer:
cluponka [151]3 years ago
5 0
The plus sign inside the parenthesis indicates that the shift is to the left, And the formula for the period is 2pi/B and our B is 4, so 2pi/4 = pi/2 which is 90. So your answer is the third one down, left 60 period 90
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K + 12 greater or equal than20, if k = 15
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Answer:

<h2>-3400</h2>

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Answer:

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