-3 times 2 is -6 and 2 times 2 is 4. So after the transformation we are left with (-6,4). Since 900 is just 360 to times plus 180; rotating it basically means that it will end up in the same place and if we rotated it 180. These means we need to switch the signs on the numbers (positive to negative and vice-versa). Which gives us the answer of (6,-4).
Green plant absorb carbon dioxide that are being released into the atmosphere by man or other living organism and they respire or release oxygen back into the environment as their own waste product. This oxygen plays a vital role in human respiratory system.
