question 2 part b please with explanations. thank you!
question 2 part b please with explanations. thank you! 2. Find a particular solution to each...
i. (2nd Principle of Induction): Suppose that a1 = 2 and a2 = 4 and for n > 2, an = 5an-1 – 6an-2. Prove that for all n e N, an = 2". (This is easy. Show precisely where you need the 2nd Principle.)
2 a) Find the particular solution for y' - 2y' + y = 6e' b) Find y, for y' + 3y' - 36x² + 8e-> JT JT c)Find the general solution y(x) = y, + Ay, (x) + Byz(x),and solve IV y + 4y = 2 sin2t, y
1. (25 points) Given the recurrence relations. Find T(1024). 2 T(n) = 2T(n/4) + 2n + 2 for n> 1 T(1) = 2
2) (a)(10 pts.) Find the continuous solution to the initial value problem de + y = 9(2) where q() = { 0 if 2>1 sat S 1 if |2<1. satisfying y(0) = 0. (b)(10 pts.)Solve the differential equation de ty
For #1 and #2, find the general solution of the ODE system tX' = AX, t> 0. (You do NOT need to verify that the Wronskian is nonzero.) 1. A= ( 1)
(1 point) Find the solution to the following lhcc recurrence: lan-1 + 20an-2 for n > 2 with initial conditions do = 2, a1 = 5. The solution is of the form: an = An = ai(rı)” + az(r2)" for suitable constants Q1, Q2, r1, r2 with rı = r2. Find these constants. r2 = ri = a = A2 =
2. Prove that if n > 1, then 1(1!) + 2(2!) + ... + n(n!) = (n + 1)! - 1.
2) (3 pts) Use mathematical induction to show that when n is an exact power of 2, the solution of the recurrence 2, ifn=2 T(n) =127G)+n, ifn=2.for k > 1 ISI(72) = n lg n.
Use mathematical induction to show that when n is an exact power of 2, the solution of the recurrence: { if n 2 2 T(n) for k> 1 if n 2 T(n) 2T(n/2) is T(n) n log
Question 12 of 17 > Calculate the hydroxide ion concentration, [OH-], for a solution with a pH of 6.96. [OH-] = 3.98 x10-10 | М Incorrect Question 13 of 17 > Calculate the [OH-] and the pH of a solution with an (H+] = 6.6 x 10-12 M at 25°C. [OH-] = M pH = Calculate the (H+) and the pH of a solution with an [OH-] = 0.86 M at 25 °C. H+] = M pH = Calculate the...