Calculus
dy=−2x(8−x)2dxdy=-\(\frac{2x}{\left(8-x\right)^2}\)dx
dy=2x(8−x)2dxdy=\(\frac{2x}{\left(8-x\right)^2}\)dx
dy=16(8−x)2dxdy=\(\frac{16}{\left(8-x\right)^2}\)dx
dy=−16(8−x)2dxdy=-\(\frac{16}{\left(8-x\right)^2}\)dx