Point C is located at (4,3)
When rotating 90 degrees counterclockwise Change the X value to the new Y value and then take the opposite of the Y value and make it the x value.
Point C' becomes ( -3,4)
You just add the LxW and for area you multiply LxWxLxW
Answer: A: y= -4/3x + 2
Step-by-step explanation: By working out the problem this is what I ended up with.