Which polynomial function has a leading coefficent of 1, roots -2 and 7 with multiplicity 1, and root 5 with multiplicity 2? A) f(x)= 2(x + 7)(x + 5)(x - 2)

B) f(x)= 2(x - 7)(x - 5)(x + 2)

C) f(x)= (x + 7)(x + 5)(x + 5)(x - 2)

D) f(x)= (x - 7)(x - 5)(x - 5)(x + 2)

Find the area of the regular hexagon if a side is 20 cm.

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.

Really need ! 35 create an equation that can be used to find the value of x? hint: what type of angle pair do you see? here are the questions to answer, after you create an equation: 1) what should be the total amount used for this type of angle pair? explain how you know. 2) what is the answer to your equation for "x"? 3) after you find your answer for "x" in your equation, find the degree measurement for angle aed?