Y2 - y - 2 3(y - 3)(y + 3) 2. 3y 2 - 27 -4(y + 2)( y - 4) 3. y 4 - 16 (y - 6)2 4. y 2 - 12y + 36 (4y - 3)(y + 2) 5. -4y 2 + 8y + 32 (y + 1)(y - 2) 6. 5y - 2 + 4y 2 - 4 (y - 2)(y + 2)(y2 + 4)

Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).