HwK 'E THAT HwK PROVE THAT f(x,y)= (x + y ² , x = 3y) is...

Question

Question

HwK E THAT HwK PROVE THAT f(x,y)= (x + y ² , x = 3y) is DIFFERENTIABLE AT ANY Point a in IR? GIVE THE TOTAL DERIVATIVE TO

Answer 1

Answer #1

fw, y) = (x² + y2 ,x² - 3y) = ( f(x,y), fz(x,y)), now, Here, fi(x,y) & f(x,y) are both polynomial funetion in xs y so both fi

Answer 2

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