4. Find f'(4), if f(x) = 1t

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?