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: D

Mathematics

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Solve the problem.Find the equation that satisfies the following conditions: = 4 + , y(1) = 15

A. y = 4x + ln  + 10
B. y = ln  + 15
C. y = x + ln  + 14
D. y = 4x + ln  + 11

Mathematics

Convert the weight as indicated. pounds to ounces

A. 168 oz B. 328 oz C. 164 oz D. 82 oz

Mathematics

Simplify the expression. Assume that all variables are positive when they appear.

A.
B.
C.
D.

Mathematics

Find the exact value of the expression.tan 

A.
B.
C. -2 - 
D. 2 + 

Mathematics