On two tests so far this year, a student received a 78 and a 93. The student wants an average between 80 and 90 inclusive. What
1 answer:
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Answer: A' (5,9)
Step-by-step explanation:
1. You have that the translation is ⇒
and the coordinates of A is (-2,5). Then:
⇒
2. As you can see, -5 is 7 units below of the line of reflection , therefore, you can know the coordinates of A' as following:
3. Then, the coordinates of A' is (5,9)