Positive linear association
9*2 =18 add 27 =45 this is the answer hope this helped
Answer:
-2pi/3
Step-by-step explanation:
y = 2 cos 3(x + 2π∕3) +1
y = A sin(B(x + C)) + D
amplitude is A
period is 2π/B
phase shift is C (positive is to the left)
vertical shift is D
We have a shift to the left of 2 pi /3
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Answer:
1/4 hopefully this helps you with work
