Let a and b be real numbers, where a +b+0.
Which of the following functions could represent
the graph on the right?
Of(x) = x (x - a)(x – b)2
f(x) = (x - a)(x-b)2
f(x) = x(x - a) (x - 5)
f(x) = x2(x - 2)2(x-612

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.