Can someone please help me ?? Explain to a friend what growth & decay functions are. Use as many details as you can about tables, graph, equations and real-world applications pls -write as much as you can-

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.