Mathematics, 03.10.2019 12:30 Destinywall
For the differential equation y′′+4y′+4y=x3 part 1: solve the homogeneous equation the differential operator for the homogeneous equation is list the complementary functions (the functions that make up the complementary solution) . when you get this answer correct it will give you the format for the complementary solution that you must use below. part 2: find the particular solution to solve the non-homogeneous differential equation, we look for functions annihilated by the differential operator (a multiple of the operator given above) therefore the particular solution must be made up of the functions substituting these into the differential equation, we find the particular solution is part 3: solve the non-homogeneous equation y′′+4y′+4y=x3 has general solution (remember to use the format i gave you in your correct answer to the complementary functions above) now that we have the general solution solve the ivp y(0)=−6 y′(0)=8
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Mathematics, 21.06.2019 20:30
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
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Mathematics, 21.06.2019 22:00
James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays
Answers: 1
Mathematics, 21.06.2019 22:30
Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle
Answers: 3
For the differential equation y′′+4y′+4y=x3 part 1: solve the homogeneous equation the differential...
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