Just find the slope please. I am so confused.
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derivative of x and y
x'= 2, y'= -1
the slope is dy/dx or (dy/dt)/(dx/dt)
so all u do is plug it in and u get -1/2
x'= 2, y'= -1
the slope is dy/dx or (dy/dt)/(dx/dt)
so all u do is plug it in and u get -1/2
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dy/dx = (dy/dt)/(dx/dt) = -1/2