Haracio has 32 stamps. Jenna has 27 stamps. Gary has 16. You can solve this using matrices.
Answer:
Rotation
Step-by-step explanation:
The figure appears to have been rotated 180 degrees about the origin.
Answer:
Step-by-step explanation:
Triangle P is mapped onto Q so P is the initial triangle that will transformed.
We can rotate counterclockwise 90° but we cannot do it about the origin (0,0) because the red point (5, 1) will end up at ( -1, 5) .
We see that the point (5, 1) ends up at ( -2, 4) so the center of rotation is lower than the origin.
The transformation is rotation of 90° about the point (0,-1)
Your answer will be 5xplus10