y(-1) = -1 + 2 - 4 = -3
y' = 3x² + 4x
y'(-1) = 3 - 4 = -1
y° = y⁰ + y'(x - x⁰) = -3 + (-1)*(x - (-1)) = -3 - (x + 1) = -x - 4
Ответ: -x - 4
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y(-1) = -1 + 2 - 4 = -3
y' = 3x² + 4x
y'(-1) = 3 - 4 = -1
y° = y⁰ + y'(x - x⁰) = -3 + (-1)*(x - (-1)) = -3 - (x + 1) = -x - 4
Ответ: -x - 4