Answer:
minimum and value of 4
Step-by-step explanation:

When
we will be able to get the critical points.


The graph is a quadratic graph with a 'U' shape, thus it has a minimum critical point.
(3x+1)(5x-2)
Just replace x as 3 and then solve as usual :)
Answer:
- 32/35
Step-by-step explanation:
-8/7 / 5/4 = -32/35
Answer:
A. 35 million
B. $1519 increase
$7719 year end
Step-by-step explanation: