5 of 9 > Let f(x, y, z) = 5x³ · y³ + z². Find the maximum value M for the directional derivative at the point (1, −3, 1). (Use symbolic notation and fractions where needed.) M =

Advanced Engineering Mathematics
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9 of 5ר
Let f(x, y, z) = 5x³ – y° + z². Find the maximum value M for the directional derivative at the point (1, –3, 1).
-
(Use symbolic notation and fractions where needed.)
M =
Transcribed Image Text:9 of 5ר Let f(x, y, z) = 5x³ – y° + z². Find the maximum value M for the directional derivative at the point (1, –3, 1). - (Use symbolic notation and fractions where needed.) M =
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