(! 60 points given for ! ) a coordinate grid is shown below: part a: which point represents the origin? (2 points) part b: starting from the origin, explain how to plot the following three points accurately: (1, −1) (−1, 1.25) (−2, fraction 3 over 4)

Part A. the origin is (0,0). Part B. the first point is right one and the down one and plot your point. 2nd one is left one and it is more than half so it is like a quarter of the square. the third point is, left 2 and it is less than 1/2 so it goes over a little less than 1/2.

1. 5/82.95% is better than 7/8