robyn sells fruit at the farmers market for $2 per pound. her expense are harvesting the fruit plus a fee per week for the marke
t table. write a compound inequality for robyn's profit, x, in hundreds of dollars
1 answer:
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Answer:
Equation in square form:
Extreme value:
Step-by-step explanation:
We are given
we can complete square
we can use formula
now, we can add and subtract 5^2
So, we get equation as
Extreme values:
we know that this parabola
and vertex of parabola always at extreme values
so, we can compare it with
where
vertex=(h,k)
now, we can compare and find h and k
we get
h=-5
k=-4
so, extreme value of this equation is