The Supply Equation for a Certain Brand of Radio Is

Multiple Choice

The supply equation for a certain brand of radio is given by , where x is the quantity supplied and p is the unit price in dollars.Use differentials to approximate the change in price when the quantity supplied is increased from 10,000 units to 10,500 units.

A) $0.75
B) $7.00
C) $1.00
D) $0.50
E) $6.50