Mathematics, 20.09.2019 17:20, SupremeNerdx
using direct substitution, verify that y(t) is a solution of the given differential equations 17-19. then using the initial conditions, determine the constants c or c1 and c2.
17. y β²β² + 4y = 0, y(0) = 1, y β² (0) = 0, y(t) = c1 cos 2t + c2 sin 2t
18. y β²β² β 5y β² + 4y = 0, y(0) = 1, y β² (0) = 0, y(t) = c1et + c2e4t
19. y β²β² + 4y β² + 13y = 0, y(0) = 1, y β² (0) = 0, y(t) = c1e-2t cos 3t + c2e-3tsin 3t
Answers: 1
Mathematics, 21.06.2019 17:00, DivineMemes420
100 points, hi, iβm not sure what to do here, the data doesnβt seem to be quadratic .? can anyone me, in advance
Answers: 2
Mathematics, 21.06.2019 21:00, samiiegarciia
Gabriel determined that his total cost would be represented by 2.5x + 2y β 2. his sister states that the expression should be x + x + 0.5x + y + y β 2. who is correct? explain.
Answers: 2
Mathematics, 22.06.2019 03:00, willow2444
Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1
Answers: 2
using direct substitution, verify that y(t) is a solution of the given differential equations 17-19....
Mathematics, 26.02.2021 17:30
English, 26.02.2021 17:30
Mathematics, 26.02.2021 17:30
Geography, 26.02.2021 17:30
Mathematics, 26.02.2021 17:30
Mathematics, 26.02.2021 17:30
English, 26.02.2021 17:30