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    Mathematics
  3. Study Set
    Essential Calculus
  4. Exam
    Exam 11: Partial Derivatives
  5. Question
    Find the Directional Derivative of the Function at the Point
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Find the Directional Derivative of the Function at the Point

Question 50

Question 50

Multiple Choice

Find the directional derivative of the function Find the directional derivative of the function   at the point   in the direction of the unit vector that makes the angle   with the positive x-axis. A)  1 B)    C)  11 D)   at the point Find the directional derivative of the function   at the point   in the direction of the unit vector that makes the angle   with the positive x-axis. A)  1 B)    C)  11 D)   in the direction of the unit vector that makes the angle Find the directional derivative of the function   at the point   in the direction of the unit vector that makes the angle   with the positive x-axis. A)  1 B)    C)  11 D)   with the positive x-axis.


A) 1
B) Find the directional derivative of the function   at the point   in the direction of the unit vector that makes the angle   with the positive x-axis. A)  1 B)    C)  11 D)
C) 11
D) Find the directional derivative of the function   at the point   in the direction of the unit vector that makes the angle   with the positive x-axis. A)  1 B)    C)  11 D)

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