I dont understand this problem

Mathematics

1 answer:

Romashka-Z-Leto [24]3 years ago

4 0

Answer:

sorry this is very confus OJ g

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Farmer Ed has 550 meters of fencing, and wants to enclose a rectangular plot that borders on a river. If Farmer Ed does not fenc

ss7ja [257]

Let width of the rectangular plot be x meters

then total of widths = 2x
and the length would be (550 - 2x) meters.

so the area = x(550 - 2x) = 550x - 2x^2

to find the maximum are find the derivative and equate to zero:-

f'(x) = 550 - 4x = 0
x = 550/4 = 137.5 meters = width

length = 550 - 2(137.5) = 275

Maximum area is when width = 137.5m and length = 275m

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The data set shows the number of practice free throws players in a basketball competition made and the number of free throws the

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Answer-

The exponential model best fits the data set.

Solution-

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y = output variable = number of free throws

Using Excel, Linear, Quadratic and Exponential regression model were generated.

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