Answer: x = H(x) + 3
Step-by-step explanation: The inverse function is x expressed with H(x). There aren't always inverse functions but in this case you just put the fraction from the right hand side to the left hand side. After the divison you get what I wrote.
So you must be reflecting over the y=x line so your quadrates would be (4,-2) (5,-4) (3,-9)
150 red bars, since 200 divided by 4 equals 50, then 3 x 50 would give u 150 red bars