The sum of three numbers is 21. Three times the smallest is 3 less than the largest, while the sum of the largest and smallest i
s 15. Use linear system in three variable to find the three numbers
2 answers:
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Answer:
E' = (-4, 3) Answer C in your list of options
See attached image for the plot.
Step-by-step explanation:
Recall that a rotation in 180 degrees around the origin produces the following change in coordinates: (x, y) --> (-x, -y)
Therefore, since we read the coordinates of point E as: (-4, 3),
the new coordinates after the rotation will be: (4, -3) and the point will look like the red point in the attached image.
