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Simplifying C(v) = 0.004v2 + -0.62v + 30 Multiply C * v vC = 0.004v2 + -0.62v + 30 Reorder the terms: vC = 30 + -0.62v + 0.004v2 Solving vC = 30 + -0.62v + 0.004v2 Solving for variable 'v'. Reorder the terms: -30 + 0.62v + vC + -0.004v2 = 30 + -0.62v + 0.004v2 + -30 + 0.62v + -0.004v2 Reorder the terms: -30 + 0.62v + vC + -0.004v2 = 30 + -30 + -0.62v + 0.62v + 0.004v2 + -0.004v2 Combine like terms: 30 + -30 = 0 -30 + 0.62v + vC + -0.004v2 = 0 + -0.62v + 0.62v + 0.004v2 + -0.004v2 -30 + 0.62v + vC + -0.004v2 = -0.62v + 0.62v + 0.004v2 + -0.004v2 Combine like terms: -0.62v + 0.62v = 0.00 -30 + 0.62v + vC + -0.004v2 = 0.00 + 0.004v2 + -0.004v2 -30 + 0.62v + vC + -0.004v2 = 0.004v2 + -0.004v2 Combine like terms: 0.004v2 + -0.004v2 = 0.000 -30 + 0.62v + vC + -0.004v2 = 0.000 The solution to this equation could not be determined.
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