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3 years ago

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Which two points satisfy y = -x2 + 2x + 4 and x + y = 4? A. (0, 4) and (4, 0) B. (0, 4) and (3, 1) C. (7, -3) and (0, 4) D. (7,

-3) and (4, 0)

1 answer:

svetoff [14.1K]3 years ago

4 0

It’s B.) (0,4) and (3,1). I hope this helps!!!

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I'm guessing the repeating part is 89 at the end, so that

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Then

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An arguably quicker way without using geometric series:

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