Solve the problem.Find the derivative of the function    at the point    in the direction in which the function decreases most rapidly.

A. - 
B. - 
C. - 
D. - 


Answer: A

Mathematics

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Solve the problem.A child on a swing sweeps out a distance of 24 ft on the first pass. If she is allowed to continue swinging until she stops, and if on each pass she sweeps out a distance  of the previous pass, how far does the child travel?

A. 8 ft B. 56 ft C. 16 ft D. 32 ft

Mathematics

Evaluate the expression using the order of operations.-6 - 

A. -18 B. 18 C. -30 D. 30

Mathematics

Represent the radical as a radical with a smaller root index. Assume any variables represent nonnegative values.

A.
B.
C.
D.

Mathematics

Find the numbers at which f is continuous. At which numbers is f discontinuous?f(x) = 

A. continuous for all real numbers B. continuous for all real numbers except x = 0, x = 6 C. continuous for all real numbers except x = 6 D. continuous for all real numbers except x = 7, x = 6

Mathematics