Question: Growth of managed services almost half of companies let other firms manage some of their web operations-a practice called web hosting. Managed services-monitoring a customer's technology services-is the fastest growing part of web hosting. Managed services sales are expected to grow in accordance with the function
f(t) = 0.469t2 + 0.758t + 0.44 (0 ≤ t ≤ 6)
Where f(t) is measured in billions of dollars and t is measured in years, with t = 0 corresponding to 1999.
A. Find the interval where f is increasing and the interval where f is decreasing.
B. What does your result tell you about sales in managed services from 1999 through 2005?