use the probability distribution you made in excercise 19 to find the probability of randomly selecting a household that has (a)
one or two HD televisions, (b) two or more HD televisions, (c) between one and three HD televisions, inclusive, and (d) at most two HD televisions
1 answer:
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Step-by-step explanation:
-x, -(x+1)
-x-(x+1)=10506
x^2+x-10506=0