The price of an item is initially $700. For the first 2 years the price increases by $20 each year. For the next 6 years the price decreases by $30 per year. From then on the price increases by $35 per year. Find a piecewise-defined function P that specifies the price of the item after t years have passed. Let P(t) = the price of the item in dollars after t years have passed. (Note: Do not use $ signs within your answers.) (a) When 0 8 the value of P(t) is given by what part of the piecewise-def

Question

The price of an item is initially $700. For the first 2 years the price increases by $20 each year. For the next 6 years the price decreases by $30 per year. From then on the price increases by $35 per year. Find a piecewise-defined function P that specifies the price of the item after t years have passed. Let P(t) = the price of the item in dollars after t years have passed. (Note: Do not use $ signs within your answers.)
 
(a) When 0 < t 2, the value of P(t) is given by what part of the piecewise-definedfunction?

(b) When t > 8 the value of P(t) is given by what part of the piecewise-def

anonymous · Answer

i really only need part (b) please help

anonymous · Answer

part (a)=700 +20t