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i) Given that 5x3-2x+y=2, find the value of at x=1.                 ii) Determine the slope of...

i) Given that 5x3-2x+y=2, find the value of at x=1.                

ii) Determine the slope of the tangent line to the curve y=lnx2 at x=e2 is . . .

iii) Given that fx=x+sinx2, find f'(x).

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