1) The financial department for a company established the following functions for producing and selling x million memory chips:
C(x) = 234 + 23x million dollars
p(x) = 119 - 6x, [1,15]
(a) Write a profit function for producing and selling x million memory chips, and indicate its domain
(b) Complete the table below, computing profits to the nearest million dollars
|
Profit |
|
|
x (Million) |
P(x) (million $) |
|
1 |
-144 |
|
3 |
|
|
6 |
|
|
9 |
|
|
12 |
|
|
15 |
|