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Let f (m, y, z) = 4 + yz. 1. Find the maximum rate of increase of f at the point {4, U, -2). rate

Let f (m, y, z) = 4 + yz. 1. Find the maximum rate of increase of f at the point {4, U, -2). rate of change =i . (enter a number} 2. Find the direction in which the maximum rate of increase OCCLI FS. direction . (enter a, b, c, or d} a. c.

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