Assume that p and q are continuous, and that the functions y₁ and 32 are solutions of the differential equation y" + p(x)y' + q(x)y = 0 on an open interval I. Show that if y₁ and y2 have an extremum at the same r-value, then they cannot form a linearly independent set of solutions on that interval.

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1. Q7 Please help me out with this question ? Differential Equations
7. Assume that p and q are continuous, and that the functions y₁ and 32
are solutions of the differential equation y" + p(x)y' + q(x)y
0 on an
open interval I. Show that if y₁ and y2 have an extremum at the same
r-value, then they cannot form a linearly independent set of solutions on
that interval.
=
Transcribed Image Text:7. Assume that p and q are continuous, and that the functions y₁ and 32 are solutions of the differential equation y" + p(x)y' + q(x)y 0 on an open interval I. Show that if y₁ and y2 have an extremum at the same r-value, then they cannot form a linearly independent set of solutions on that interval. =
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