Given that the characteristic equation has the following roots , what is the complementary solution? 1+ 3i, 1± 3i, 2, 2, 2, 2, 4 O a y = e²[(a – bz)cos3iz + (c + dz)sin3iz] + (e + fz + gx² + hæ³)e2z + tez O b. y = e*[(a + bz)cos3z – (c+ dz)isin3z] + (e + fx + gz² + hæ³)e²z + te# Ocy = e*[(a + bæ)cos3z + (c + dz)sin3z] + (e + fz + gz² + hæ*)e²= + te“ O d. y = e"[(a + bz)cos3z + (c + dz)isin3r] + (z + gz² + hæ³)e²= + tetz

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Given that the characteristic equation has the following roots, what is the complementary solution?
1+ 3i, 1+ 3i, 2, 2, 2, 2, 4
O a. y = e=[(a – bæ)cos3ix + (c+ dæ)sin3ix] + (e + fx + gx² + hæ³)ez + te4z
O b. y = e²[(a + bæ)cos3z – (c+ dz)isin3x] + (e + fx + gz² + hz³)e²z + te*z
Ocy = e"[(a + bæ)cos3z + (c + dz)sin3z| + (e + fx + ga² + hæ*)e²= + te
O d. y = e"[(a + bæ)cos3z + (c + dæ)isin3r] + (x + gæ² + hæ³)e²= + tetz
Transcribed Image Text:Given that the characteristic equation has the following roots, what is the complementary solution? 1+ 3i, 1+ 3i, 2, 2, 2, 2, 4 O a. y = e=[(a – bæ)cos3ix + (c+ dæ)sin3ix] + (e + fx + gx² + hæ³)ez + te4z O b. y = e²[(a + bæ)cos3z – (c+ dz)isin3x] + (e + fx + gz² + hz³)e²z + te*z Ocy = e"[(a + bæ)cos3z + (c + dz)sin3z| + (e + fx + ga² + hæ*)e²= + te O d. y = e"[(a + bæ)cos3z + (c + dæ)isin3r] + (x + gæ² + hæ³)e²= + tetz
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