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Simplifying G(x) = -0.3x2 + 3x + 4 Multiply G * x xG = -0.3x2 + 3x + 4 Reorder the terms: xG = 4 + 3x + -0.3x2 Solving xG = 4 + 3x + -0.3x2 Solving for variable 'x'. Reorder the terms: -4 + -3x + xG + 0.3x2 = 4 + 3x + -0.3x2 + -4 + -3x + 0.3x2 Reorder the terms: -4 + -3x + xG + 0.3x2 = 4 + -4 + 3x + -3x + -0.3x2 + 0.3x2 Combine like terms: 4 + -4 = 0 -4 + -3x + xG + 0.3x2 = 0 + 3x + -3x + -0.3x2 + 0.3x2 -4 + -3x + xG + 0.3x2 = 3x + -3x + -0.3x2 + 0.3x2 Combine like terms: 3x + -3x = 0 -4 + -3x + xG + 0.3x2 = 0 + -0.3x2 + 0.3x2 -4 + -3x + xG + 0.3x2 = -0.3x2 + 0.3x2 Combine like terms: -0.3x2 + 0.3x2 = 0.0 -4 + -3x + xG + 0.3x2 = 0.0 The solution to this equation could not be determined.
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