Determine which muscles need to be sub- jected to a conditioning program in order to improve one's performance on the flat serve used in tennis, a stady was conducted by the Department of Health, Physical EAucation and Recreation at Virginia Tech.

(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.

3+3+3+2*2*2+29*12 = 365

step-by-step explanation:

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nu stiu chiar nu stiu sa o fac