mmeza1907
mmeza1907
03-05-2020
Mathematics
contestada
Evaluate −x2+4x+1 when x=−2.
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joshleemelendez
joshleemelendez
03-05-2020
y = -(-2)^2 + 4(-2) + 1
y = -4 - 8 + 1
y = -11
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