If the demand function for a good is given by Qx=20-2Px,how much is the quantity demanded when the price is - Economics - Theory of Consumer Behaviour

Question

If the demand function for a good is given by Qx=20-2Px,how much is
the quantity demanded when the price is RS 4/unit

Daksh Bansal · Accepted Answer

Put Rs 4 in Px
Qx=20- 2Px
Qx=20-2(4)
Qx=20-8
Qx=12

If the demand function for a good is given by Qx=20-2Px,how much is the quantity demanded when the price is RS 4/unit