- 3 points ZILLDIFFEQMODAP10 4.8.033. Proceed as in Example 6 of Section 4.8 to find a...
X Assign XCO [-/1 Points] DETAILS ZILLDIFFEQINT8 2.3.039. Proceed as in Example 6 in Section 2.3 to solve the given initial-value problem dy dx + 2xy = f(x), y(0) = 6, where Sx, OS X<1 X 21 f(x) = { . OS X <1 y = x 21 Use a graphing utility to graph the continuous function y(x). у 6 6
+ 0/2 points Previous Answers ZillDiffEQ9 6.1.028. Proceed as in Example 3 in Section 6.1 to rewrite the given expression using a single power series whose general term involves x. k+2 k+1 2+2- k-10x Need Help? Read It Talk to a Tutor Submit Answer
Proceed as in Example 3 in Section 6.1 to rewrite the given expression using a single power series whose general term involves xk n = 2 n = 0 262 +6C4F*( (x + 2)(x + 1)(x+2+(x-2)(x) Need Help? Read It Talk to a Tutor
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1. -/1 points ZILLDIFFEQMODAP10 4.8.001. My Note Proceed as in Example 1 of Section 4.8 to find a particular solution y(x) of the given differential equation in the integral form (10), YpX) - GX, tt) dt. y" - 4y - RX) Yp(x) = ( Jace) at Need Help? Read T alk to Tutor
6. [-12 Points] DETAILS SCALCET8 14.5.012. Use the Chain Rule to find Oz/os and Oz/t. z = tan(u/v), u = 6 + 9t, v = 9s - 6t дz as oz at Need Help? Read It Talk to a Tutor 7. [-13 Points] DETAILS SCALCET8 14.5.021. Use the Chain Rule to find the indicated partial derivatives. z = x4 + x2y, x = 5 + 2t - u, θz oz oz when s = 4, t = 3, u =...
Solve the given initial-value problem by finding, as in Example 4 of Section 2.4, an appropriate integrating factor. (x2 + y2 - 7) dx = (y + xy) dy, y(0) = 1 Need Help? Read It Watch It Talk to a Tutor
0.13/0.53 points | Previous Answers ZillDiffEQModAp10 8.4.017. 3/15 Submissions Used My Notes Use the method of Example 2 in Section 8.4 to compute eAt for the coefficient matrix. Use (1), x - eAtc, to find the general solution of the given system. x'-5 -9 1-1 Need Help? Read It Talk to a Tutor
0.13/0.53 points | Previous Answers ZillDiffEQModAp10 8.4.017. 3/15 Submissions Used My Notes Use the method of Example 2 in Section 8.4 to compute eAt for the coefficient...
Proceed as in this example to find a particular solution y(x) of the given diferential equation in the Integral formy.(x) = f* 3- / Gx, 0) G(x, t) (1) dt. y" + 25y = f(x) Y(X) LO Dres dt
2. -13 points ZillDiffEQModAp111.1.011. 0/6 Submissions Used My Notes Verify that the indicated function is an explicit solution of the given differential equation. Assume an appropriate intervall of definition for the solution. 6y + y = 0; y = e-x/6 When y = e-x/6 y'a Thus, in terms of x, 6y' + y = 3. -12 points ZillDiffEQModAp111.2.001. 0/6 Submissions Used My Notes Ask Your Teacher In this problem, y = 1/(1+ce) is a one-parameter family of solutions of the...
2. [0/5 Points] DETAILS PREVIOUS ANSWERS LARCALCET7 5.1.018. Find the indefinite integral and check your result by differentiation. (Use C for the constant of integration.) 1 dx |(vx+ 5*) )(2x+1)+ Need Help? Read it Talk to a Tutor 3. [-15 Points) DETAILS LARCALCET7 5.1.038.MI. Find the particular solution of the differential equation that satisfies the initial condition(s). g'(x) = 2x2, g(-1) = 5 g(x) - Need Help? Read It Master it Talk to a Tutor Submit Answer 4. [-15 Points)...