Suppose that the functions q and r are defined as follows. q (x) =x²+7 r (x) = /x+8 Find the following. (e • r)(1) = 0 %3D (r • 9)(1) = D ?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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Suppose that the functions q and r are defined as follows.
q (x) = x²+7
r(x) = /x+8
Find the following.
(a • r)(!) = 0
(r • 9)(1) = 0
?
%3!
Transcribed Image Text:Suppose that the functions q and r are defined as follows. q (x) = x²+7 r(x) = /x+8 Find the following. (a • r)(!) = 0 (r • 9)(1) = 0 ? %3!
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