please answer 1, 3, 5, 7, 9

Name 4.2 Practice B In Exercises 1 and 2, graph ACDE and its image after a reflection in the given line. 1. C(3, 4), D(2, -1), E(0, -5); y-axis 2. C(1, 6), D(12, 2), E(7, -8); x = 8 In Exercises 3 and 4, graph the polygon and its image after a reflection in the given line. 3. x-axis 4. y = -1 -6/ K K M 4 x In Exercises 5 and 6, graph AABC with vertices A(-1, 4), B(2, -1), and C(4, 3) and its image after the glide reflection. 5. Translation: (x, y) - (x + 2, y - 1) 6. Translation: (x, y) - (x - 3, y + 1) Reflection: in the line y = x Reflection: in the line y = -x 7. Determine the number of lines of symmetry 8. Find point P on the x-axis so that for the figure. AP + BP is a minimum. B 9. Is it possible to perform two reflections of an object so that the final image is identical to the original image? If so, give an example. If not, explain your reasoning. 10. A triangle undergoes a glide reflection. Is it possible for the sides of the triangle to change length during this process? Explain your reasoning. 11. Your friend claims that it is not possible to have a glide reflection if you have one translation followed by two reflections. Is your friend correct? Explain your reasoning