The answer to this inequality solution is 6x+42<0
Answer:
(9, 9)
Step-by-step explanation:
midpoint of (-4,15) and (22,3)
Answer:
D) output increases from 200 to 300 units
Step-by-step explanation:
The marginal cost is the slope of the cost curve. You can see from a graph that it is a minimum between 200 and 300 units.
Since V = (4/3) * pi * R^3
If R is halved, V' will reduce by a ratio of (1/2)^3 = 1/8
So V' = (1/8)V