This is not look like something that could be answered, check around the paper for a graphing box.
This looks like a formula for a line on a graph: y=Mx+b. I can help you if this is the case, 1. Put a point at -140 on the Y axis (up and down) 2. Move up 1 and over 4and put a dot there( you could multiply the 1 and 4 to cover a larger area) because it goes all the way to -140.
It is 804.25
2 is in the tenths place and then 5 is hundredths place
Answer: 9x^3 y^4 sqrt -3y
Answer: graph it ?
Step-by-step explanation: