Question

The plynomial s^3-70s^2+1500s-10800 models the profit a company makes on selling an item at a price s. A seconditem is sold at the same price brings in a profit of s^3-30s^2+450s-5000. Write a polynomial that expresses the total profit from the sale of both items.

Answer 1

I am pretty sure you would just add the two polynomials since they are being sold at the same price. therefore: 2 s^3-100 s^2+1950 s-15800. I may be wrong

Answer 2

ha thats a better and more acceptable answer than i was coming up with

Answer 3

haha thats funny. I am pretty sure that is correct though