1.2.10 Show that if ad – bc # 0, then the linear system ах + by 3D е cx + dy = f has a unique solution. Hint: Consider separately the cases a # 0 and a = 0.

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Chapter2: Second-order Linear Odes
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1.2.10 Show that if ad – bc + 0, then the linear system
ах + by — е
cх + dy 3D f
has a unique solution.
Hint: Consider separately the cases a + 0 and a = 0.
Transcribed Image Text:1.2.10 Show that if ad – bc + 0, then the linear system ах + by — е cх + dy 3D f has a unique solution. Hint: Consider separately the cases a + 0 and a = 0.
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