Answer:
The new points will be graphed at M'(-2, 1), O'(2, 3) and P'(4, -1)
Step-by-step explanation:
The coordinates of the pre-image are:
M(-3, 1); O(1, 3); and P(3, -1).
A translation one unit to the right will add 1 to each x-coordinate; this maps
M(-3, 1)→M'(-2, 1)
O(1, 3)→O'(2, 3)
P(3, -1)→(4, -1)