6. Find fx and fy if (i) f(x, y)=√xy ln(xy) (ii) f(x, y) = 2x²y [ 4 marks]
Posted: Wed May 04, 2022 10:34 am
6. Find fx and fy if (i) f(x, y)=√xy ln(xy) (ii) f(x, y) = 2x²y [ 4 marks]
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