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OpenStudy (anonymous):
Evaluate each polynomial for x = -1 and y = 3. 4 y^2 + 11 x – 16
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OpenStudy (anonymous):
HELP! thanks :)
jimthompson5910 (jim_thompson5910):
4y^2 + 11x - 16 4(3)^2 + 11(-1) - 16 4(9) + 11(-1) - 16 36 - 11 - 16 9 So 4y^2 + 11x - 16 = 9 when x = -1 and y = 3
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