Choose the graph of y < -x^2 + 4x + 5 edge2020
1 answer:
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Answer:
Following are the responses to the given question:
Step-by-step explanation:
For point A:
For point B:
{x | x is the positive square number less than or equal to 81}
For point C:
All given sets were equal and equal, that since elements and the element no. are identical.