The largest square that can be inscribed in the circle will have the diameter of the circle as the diagonal of the square. ⇒ Diagonal of the square = 2r ⇒ Side of the square = 2r/√2 ⇒ Side of the square = √2r Therefore, area of the square = Side × Side = √2r × √2r = 2r²
Two duopolist firms, 1 and 2, sell a homogeneous good in a market with the demand function Q=100−2P, where Q is the quantity demanded at price P. Firm...
The two regression lines are 6X+4Y=52 and 12X+6Y=62. Find the correlation coefficient.
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