2. a triangular pyramid begins with these coordinates: p(–1, 2, 0) y(2, 3, 0) r(–3, 4, 0) a(–2, 1, 5) the pyramid is then reflected over the yz-plane. the reflected image is then translated using the following rule: (x, y, z)  (x + 2, y + 4, z – 3). determine the coordinates of that final image, following these steps: 'write the general rule you use for the reflection.' 'what would be the new points of the shape after this reflection? ' 'now, use the points from number 2 and apply the translation rule. show the results of your calculations for that translation.'