1. The problem statement, all variables and given/known data find a single matrix that performs the indicated successions of operations: expands by a factor of 5 in the y-direction, then shears with factor 2 in the y-direction 2. Relevant equations 3. The attempt at a solution first for the expansion: (x,y) maps to (x,5y) then for the shear: (x,5y) maps to (x, (2x+5y) i think its right but im not quite sure. thank you.