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Q.3 Let ai+by+ck be the direction from the point (1, 1, 0) which gives the greatest rate of increase of the function = (x+3y)

Q.3 Let ai+by+ck be the direction from the point (1, 1, 0) which gives the greatest rate of increase of the function = (x+3y) + (2y-z) then a+b+c is (Correct upto two decimal places)

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