Question 1 4 pts To find a power series solution about x = 0 to y + 2xy = 0, which are procedures needed? Apply the Theorem 3 that all coefficients must be O to determine the coefficients an Show x = 0 is an ordinary point. Shift the indices so that the general term in each is a constant times ck and combined these power series as only one series. All of them Write the solution as a power...
please help me solve part (c). 2,U2 1, x2 = 2 and yo = 0,31 0 3. Given the data x0 y for the polyno- a) (15 pts) Set up the Vandermonde system Vc mial interpolant p(x) = co + C1x + c2x2 such that p(zi) = yi, 2 0,1,2 b) (15 pts) Find the solution of the system and sketch y px) c) (15 pts) Write down the Lagrange form of the interpolating poly- nomial and simplify the result....
LarPCalc8 8.1.012 45 points 1. Determine the order of the matrix. 47 15 0 -1 0 3 3 6 7 -3 1 O-15 points LarPCalc8 8.1.020. 2. Write the augmented matrix for the system of linear equations. {Sx 4y-2z 24 -21y +8z -3 8x + O-15 points LarPCalc8 8.1.022 My Nete 3. Write the system of linear equations represented by the augmented matrix. (Use the variables x, y, z, and w, if applicable.) 7 -5-4 3 39 8 O-5 points...
29&30 please 3 -23 4 3-2 25. 3 4926. |0 1 1 0 0-2 1 2-5 Finding a Basis In Exercises 27-30, find a basis B for the domain of T such that the matrix for T relative to B is diagonal. 27. T: R2→R-T(x, y) = (x + y, x + y) 28. T: R3→R, Tu, y, z) (-2x +2y -3z, 2r y -6z. 2y) a + (af+ 2b)s 29. T: Pi-Pi T(a + bx) 30. T: P㈠Pg Tle...
(1 point) Use the inner product <p.q >= P(-3)(-3) + p(0)q(0) + p(2)q(2) in Pg to find the orthogonal projection of p(x) = 2x2 + 6x + 4 onto the line L spanned by 9(x) = 3x2 - 4x - 6. proj. (p) =
Find dy/dx of the next relations Sol: y ylx 1 1-Cx C 2) 1+cx y' (1+cx1-cx a+bx ab 3) y= In Va-bx y's a2-b'x 4) y= atan (t); x = bcor (t) 6) x+2 7) y = 2v+ 45; donde v 52., W sec X 8)4x+3 8xy+e -e+ 8cos[tan(y)] = 0 arcsec (); x = elog2 (Int) 9) y 10) y sen[tan(x )] 11) y = cos[sen' (x)] cot + 4 12) y 13) y = [sec'(secx))P 14) y [Beae...
USING FORMULAS IN EXCEL! Please help with 20,21,22,23 and 16 Continuous Probability Distribution: Normal Use a cell reference or a single formula where appropriate in order to receive full credit. Do not copy and paste values or type values, unless otherwise directed, as you will not receive full credit for your answers. According to the Environmental Protection Agency (EPA), the 2018 Toyota Camry L drives an average of 420.5 miles un u full funk of gas. Assume the mileage follows...
Find a vector equation and parametric equations for the line segment that joins P to Q. (D |-1+2-) 1 P(0, -1, 4) 4 -t.2 3 t. r(t) 4 vector equation X 7 4 t.2 3 1 - t. (x(t), y(t), z(t)) 4 X - parametric equations 2 If two objects travel through space along two different curves, it's often important to know whether they will collide. (Will a missile hit its moving target? Will two aircraft collide?) The curves might...
It's not 4 m/s 0/1 pts Question 3 The equation that gives the particle displacement of a medium in which there is a simple harmonic progressive wave is y(x, t) sin T (x - 4t), where the units are Sl. At t 2 s, the velocity of a particle at x = 10 m is 4/p m/s. 8 m/s. 4 m/s O. 2 m/s.
Please help. full steps please htbl blan tepese 2 0 .02 .14 06 |:14 I: 1 05 06 12 .12 0 .15 .09 .02 03? 2 ?? a) (10 pts) Calculate the marginal pmfs of X and Y. b) (10 pts) Calculate P(O<X+Y<4) c) (5 pts) Are X and Y independent. Justify your answer. d) (10 pts) Calculate the correlation coefficient and interpret the result. f Of u randomly selected male voters, X, are registered democrats whereas of n,a