a polynomial function has a root of -7 with multiplicity 2 and a root of -1 with multiplicity 1 and a root of 2 with multplicity 4 and a root of 4 with multiplicity1. If the function has a positive leading coefficient and is of even degree which statement about graph is true

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

is there a graph

step-by-step explanation:

i have not got your picture clearly so see it once again

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

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