Question 24
1 pts
Points M(-2,3) and N(-4,-1) are plotted on a graph.
They are rotated 180 degrees about the origin, what are the new coordinates of M and N?
M(2,-3) and N(4,1)
M(4,1) and N(2,-3)
M(2.3) and N(4,-1)
OM(4-1) and N(2,3)

A   M (2,-3)  and N ( 4,1)

Step-by-step explanation:

(-2, 3)  after a 180 degrees rotation the coordinates will be in the fourth quadrant (2,-3)  and the y coordinate is always negative in the fourth quadrant.

(-4,1)  after a 180 degrees rotation  the coordinates will be in the first quadrant (4,1) and all the coordinates will be positive.

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8