Mathematics, 17.04.2020 03:55 tcraig833
(a) What can you say about a solution of the equation y' = β(1/2)y2 just by looking at the differential equation? The function y must be increasing (or equal to 0) on any interval on which it is defined. The function y must be equal to 0 on any interval on which it is defined. The function y must be strictly decreasing on any interval on which it is defined. The function y must be decreasing (or equal to 0) on any interval on which it is defined. The function y must be strictly increasing on any interval on which it is defined. (b) Verify that all members of the family y = 2/(x + C) are solutions of the equation in part (a). y = 2 x + C β y' = β (x + C)2 . LHS = y' = β (x + C)2 = β 1 2 x + C 2 = β 1 2 y2 = RHS (c) Can you think of a solution of the differential equation y' = β(1/2)y2 that is not a member of the family in part (b)? y = 0 is a solution of y' = β(1/2)y2 that is not a member of the family in part (b). y = 2 is a solution of y' = β(1/2)y2 that is not a member of the family in part (b). y = x is a solution of y' = β(1/2)y2 that is not a member of the family in part (b). y = e2x is a solution of y' = β(1/2)y2 that is not a member of the family in part (b). Every solution of y' = β(1/2)y2 is a member of the family in part (b). (d) Find a solution of the initial-value problem. y' = β(1/2)y2 y(0) = 0.25 y =
Answers: 3
Mathematics, 21.06.2019 23:30
Asap (i need to finish this quick) graph complete the sequence of transformations that produces β³x'y'z' from β³xyz. a clockwise rotation Β° about the origin followed by a translation units to the right and 6 units down produces Ξ΄x'y'z' from Ξ΄xyz.
Answers: 1
Mathematics, 22.06.2019 00:00
Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.
Answers: 2
(a) What can you say about a solution of the equation y' = β(1/2)y2 just by looking at the different...
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