supply function has the equation is p= 1/2q2 + 40, and the demand function is decribed by the equation p= 86 - 6q - 3q2. Algebraically determine the equilibrium point for the supply and demand functions. A) E(2.87, –4.58) B) E(–4.58, 44.11) C) E (1/2, 86) D) E(2.87, 44.11) E) E(2.87, 4.11)

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