2010-04-25, 02:16 PM
What does it mean to express a function in terms of x?
"The price p (in dollars) and the demand x for a particular steam iron are related by the equation x = 1,000 - 20p. Express the price p in terms of the demans x, and find the domain of this function."
"The price p (in dollars) and the demand x for a particular steam iron are related by the equation x = 1,000 - 20p. Express the price p in terms of the demans x, and find the domain of this function."

