What is the slope of a line that is perpendicular to the line represented by the equation y = -2/5 x+ 4/5 5 5/2 2/5 5/4

Can someone show me the steps to solve the problem?

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?