If you have listed the answer choices properly, none is correct. The orthocenter is (-2, 12).
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See the attached figure.
6,2,8,4,and 0 are the only possible value of the ones digit, because
6*1=6, last digit is 6
6*2=12, last digit is 2
6*3=18, last digit is 8
6*4=24, last digit is 4
6*5=30, last digit is 0
6*6=36, last digit is 6
and the whole cycle goes over again.
X=-4
X-2=2x+2
Subtract 2 and x from both sides to get
-4=1x
Answer:
I think it is 12 and 1/3 and 121 over 3