Answer:
What is the number that needs to be rounded?
Step-by-step explanation:
The critical points are at x = 1 and x = 4 giving you the intervals (-inf, 1), (1, 4) and (4, inf).
By substituting x values in these 3 intervals, you can see that f'(x) is positive in the first and third intervals and negative in the second interval.
This means that f(x) is increasing in the first and third intervals and decreasing in the second interval.
The answer is D.
Answer:
0.0660 = 6.60 x 10-2
Step-by-step explanation:
65754.6 because the 9 in the hundreds place bumps up the five in the tenths
