Kindly Answer all questions with Sage work code. And it's linear algebra. Need to Explain with Sage work code. Copy or Incorrect answers will be removed and reported.

2. Matrix transformations plai,f a role in computer animation. Animated films use very elegant applications of linear algebra. In this problem, we'll see how to move a unit square around a computer screen. a} Plot the unit square with uertiees: [0, 0}, l1, 0}, [1, 1), {0, 1] using Sage using blue. This matrix will be referred to as the original matrix for the rest of the problem. b) What matrix will reflect the original vertices about the yaxis? Plot this transformed square in green along with the original square in blue using Sage. c} What matrices will perform rotations of 45, 225, and 220\" on the original square? Plot these transformed squares {45 rotation in green, 225" rotation in purple, and 220 rotation in red) along with the original square in blue using Sage