Write a polynomial equation with integer coefficients that has given roots: y=9, y=-9

Describe what moves you could use to create the transformation of the original image shown at right

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Using the figure below, select the two pairs of alternate interior angles. a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7