The demand function q=f(p)
for a product is quadratic. Three points which lie on the demand function are (5,1600), (10,900) and (20,100); where $p$ is the price per unit and $q$ is the quantity demanded. Using any matrix method, find an equation for the demand function q=ap2+bp+c
.
Question 2Answer
a.
q=4p2+200pā2500
b.
q=ā4p2+200p+2500
c.
q=4p2+200p+2500
d.
q=4p2ā200p+2500
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