SOLVE STEP BY STEP IN DIGITAL FORMAT DON'T USE AI | DON'T USE AI IDON'T USE AI IDON'T USE AI I Answer the following question. Is it valid to apply the gradient and obtain a result of the following functions b) f(x, y, z) = (10xyz)i (10 cos(x)y²z)j - (27 si n(z)xy)k Justify your results. If yes, determine Vf, if not, explain why

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A: As per our guidelines we only solve one question and rest of the question will be reposted.

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Q: 4. Now let's refresh Calculus I and find first derivative of (assume that variables are denoted by:…

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Q: Find the gradient of the function f and evaluate it at the given point Po, f(x, y, z)=e+y cos z + (y…

A: As per our guideline, we are supposed to solve only first subpart. Kindly repost other subpart as…

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A: Function, Tx, y, z=x2y+y2z

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