The gradient vector of the function f(x, y) = sin(3r-4y) +5 is Vf(x, y) = 3 cos(3r-4y)i - 4 cos(3x - 4y)j Ignore "Give your reasons" below. There is no need to give a reason. Select one: O True O False

Advanced Engineering Mathematics
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ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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The gradient vector of the function f(x, y) = sin(3r-4y) +5 is Vf(x, y) = 3 cos(3r-4y)i - 4 cos(3x - 4y)j
Ignore "Give your reasons" below. There is no need to give a reason.
Select one:
O True
O False
Transcribed Image Text:The gradient vector of the function f(x, y) = sin(3r-4y) +5 is Vf(x, y) = 3 cos(3r-4y)i - 4 cos(3x - 4y)j Ignore "Give your reasons" below. There is no need to give a reason. Select one: O True O False
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