Check all of the following that are solutions to the system shown below.
y = -x² - x + 2 and...
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Mathematics, 29.01.2020 22:54 Joshuafranklindude
Check all of the following that are solutions to the system shown below.
y = -x² - x + 2 and x + y = -2
(2, -4)
(-2, 4)
(-2, 0)
(0, -2)
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