define what it means by dy/dx for y=f(x)
Thanks
dy/dx is the rate of change of y at x.
If you graph x on the x axis and f(x) on the y axis, dy/dx at x is the slope of the curve you graphed at x
Thanks
If you graph x on the x axis and f(x) on the y axis, dy/dx at x is the slope of the curve you graphed at x