The inverse proportionality graph passes through point M. Does it pass through point N if M (2; -2); N (-0.8; 5)?

The formula for inverse proportionality is as follows: y = k / x. Substitute the coordinates of the point M (2; -2) into the equation:

k / 2 = -2;

k = -1.

Find the value of the function at the point x = -0.8:

y = -1 / (- 0.8) = 10/8.

Since 10/8 does not equal 5, the graph of the function does not pass through point N.