In the first quadrant of the image with inverse scale function y = K / X (k > o), point m.n passes through point m as me, perpendicular to Y-axis and E, and point n as NF, perpendicular to x-axis and F. the perpendicular feet are e and f respectively

In the first quadrant of the image with inverse scale function y = K / X (k > o), point m.n passes through point m as me, perpendicular to Y-axis and E, and point n as NF, perpendicular to x-axis and F. the perpendicular feet are e and f respectively

Point m.n is on the image of inverse scale function y = K / X (k > o) (the first quadrant). Let me be perpendicular to Y-axis and E be passing through point m, and let NF be perpendicular to x-axis and f be passing through point n. let e (0, YM) f (xn, 0)