If we are interested in testing whether the proportion of items in population 1 is larger than the proportion of items in population 2, the null hypothesis should state P1 - P2 < 0

null hypothesis should state P1 - P2 > 0

alternative hypothesis should state P1 - P2 > 0

alternative hypothesis should state P1 - P2 < 0

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

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step-by-step explanation:

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i know the way

and

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well

44-3-3-3=35

35+4+4+4+4=51

so the ansewr would be 51 degreesat 7: 00