A homeowners' association monitored the number of households in a neighborhood using their sprinkler systems during certain hours. The graph below shows the information recorded for two days. The function describing this graph is a transformation of the parent cosine function, y = cos x.
Which value best describes the period of the transformed function? A. 24 hours B. 12 hours C. 18 hours D. 16 hours

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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step-by-step explanation:

nndncnd cnn

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