As detailed as possible please! 8. A robot crawler must move from its current position (recorded as a 2-dimensional coordinate) to a location that is exactly 25 metres to its right. If the robot's current location is which of the following describe its desired location? OA. OB. OC. OD. DE. 9. A triangle, D is described by the three points {,, } with lines drawn from to , then from to and, finally, from to . Using the 3 x 3 matrix D' to represent the triangle D, where D' is D' = ( 2 5 2 3 3 6 1 1 1 Which of the following best describes the outcome of the matrix product BD' where B is defined as: 6 0 5 B= 0 6 2 1001) DA. Each corner of D is moved 5 places right and 2 places up and the side lengths of the resulting triangle) scaled by a factor of 6. OB. The side lengths of D are scaled by a factor of 6 and then each corner of the resulting triangle) is moved 5 places right and 2 places up. OC. The side lengths of D are scaled by a factor of 6 and no other changes occur. OD. Each corner of D is moved 5 places right and 2 places up and no other changes occur. E. The triangle D is rotated 90 (1/2 radians) counterclockwise about point