Q1:https://www.diabetes.org/resources/statistics/statistics-about-diabetesQ2: https://www.cancer.gov/about-cancer/understanding/disparities#ui-id-2Q6 -7: https://www.youtube.com/watch?v=FHN2blEKF5gQ8-9: https://www.pbs.org/video/food-forward-quest-water/Q10-11: https://www.bbc.com/news/uk-england-london-42012732Q12-14: https://www.huffpost.com/entry/food-and-social-media-a-c_b_4898784?utm_hp_ref=food&ir=Food
Obtain the general solution of the following DEs: i. y′′′ + y′′ − 4y′ + 2y = 0 ii. y(4) + 4y(2) = 0 iii. x(x − 2)y′′ + 2(x − 1)y′ − 2y = 0; use y1 = (1 − x) iv. y′′ − 4y = sin2(x) v. y′′ − 4y′ + 3y = x ; use y1 = e3x vi. y′′ + 5y′ + 6y = e2xcos(x) vii. y′′ + y = sec(x) tan(x)
Obtain the general solution of the following DEs: i. y′′′ + y′′ − 4y′ + 2y = 0 ii. y(4) + 4y(2) = 0 iii. x(x − 2)y′′ + 2(x − 1)y′ − 2y = 0; use y1 = (1 − x) iv. y′′ − 4y = sin2(x) v. y′′