1. Suppose two automobiles leave from the same point at the same time. If one travels...

1. Suppose two automobiles leave from the same point at the same time. If one travels north at 60 miles per hour and the other travels east at 45 miles per hour, how fast will the distance between them be changing after 3 hours?

2. Find the critical values of , find the intervals on which f(x)is increasing and decreasing, and any local maximum or minimum values.

Critical values?

Increasing on?

Decreasing on?

Max?

Min?

Please show all work.

Expert Solution

milcah answered 2 years ago

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