Find the roots of the equation 2 x³ - 16x² + 42x - 36 = 0 given that it has a root of multiplicity 2. Done

Advanced Engineering Mathematics
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ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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Find the roots of the equation 2 x ³
root of multiplicity 2.
16x² + 42 x 36 = 0 given that it has a
Done
Transcribed Image Text:Find the roots of the equation 2 x ³ root of multiplicity 2. 16x² + 42 x 36 = 0 given that it has a Done
Given that all roots of 4x4 - 3x³ 3x² + 3x + 3 = 0 are real, determine
how many roots are positive and how many are negative.
Positive root
Negative root
Done
Transcribed Image Text:Given that all roots of 4x4 - 3x³ 3x² + 3x + 3 = 0 are real, determine how many roots are positive and how many are negative. Positive root Negative root Done
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