Suppose $y ^ { \prime }$ = Ky + B and the Graphs of Several Solutions

question 106

Multiple Choice

Suppose $y ^ { \prime }$ = ky + b and the graphs of several solutions of the differential equation are as below: Then (I) k is negative.
(II) k is positive.
(III) b is positive.
(IV) b is negative.

• A) II and IV
• B) I and IV
• C) II and III
• D) I and III
• E) not enough information given

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Definitions:

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