Multiple Choice
Suppose that over a certain region of space the electrical potential V is given by . Find the rate of change of the potential at
in the direction of the vector
.
A) 44
B)
C)
D) -2.91
E) 20
Correct Answer:

Verified
Correct Answer:
Verified
Q11: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2067/.jpg" alt="Find ,if
Q12: Find the absolute minimum value of the
Q13: Find the points on the surface <img
Q14: Determine the largest set on which the
Q15: Find the critical points of the function.
Q17: Suppose (1,1)is a critical point of a
Q18: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2067/.jpg" alt="Find .
Q19: Find the local maximum,and minimum value and
Q20: Determine where the function <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2067/.jpg" alt="Determine
Q21: Find the equation of the tangent plane