
show work JLCI VU 5 Points Solve the system using your preferred method. Show all of...
Section A: Show all your work. [AR1: 5 x 2 Marks] A1. Solve the following system of equations Algebraically (Substitution). -7x - 2y = -10 6x + y = 15 A2. Solve the following system of equations Algebraically (Elimination). x - 2y = 15 2x + 3y = 2 A3. Solve the following system of equations Algebraically (Any Method). [AR1: 2 Mark] y = -x-7 Page 116
Show your work. (3) Use the method of substitution to solve the following system of equations: 2x + 3y = 3 8x + 9y = 10
Solve the system of linear equations, using the Gauss-Jordan elimination method. (If there is no solution, enter NO SOLUTION. If there are infinitely many solutions, express your answer in terms of the parameters t and/or s.) x − 2y + 3z = 3 2x + 3y − z = 0 x + 2y − 3z = −7 (x, y, z) = ( )
2. Solve the system of equations shown below using the substitution method. Include your work. x - y = 5 1-3x + 3y = 2
solve all please
Homework II By using the method of power Series, solve the initial value problem given by loca+1)y't xy't zy=0 58 = S( = 1. at the ordinary point 36=0 the following system Solve y'+ 2xl-3y = - etsint x-44 +0= ēt cost. verify that y=x+1 is a particule solution of (E): scyl- 2(x+by+2y=0 using the reduction order method. method the general solutions of (E)
may you please show work
-/8 POINTS ZILLDIEFEOMOD ZILLDIFFEQMODAP11 7.1.026. f(t)}. (Write your answer as a function of s.) Use Theorem 7.1.1 to find f(t) = (3t - 1)3 ${f(t)} = -/8 POINTS ZILLDIFFEQMODAP11 4.9.002. Solve the given system of differential equations by systematic elimination. dx = 6x + 10y = x - 3y (x(t), y(t)) =(
Please answer questions 51,52 & 53
And include all work. Thanks.
3-58, solve the system by using the elimination method. 33. 4x + 3y = 7 35. 3x-2y=1 ad 34. x 2y x+2y = 3 36, 2x-2y = 1 -2x tys3 38. y=2x-4 y=4-2x 40. 2x-5y = 7 2x + 2y = 5 42, 3x-4y = 7 - 3y3 3x y3 37, y = 3x + 5 y=5-3x 39. 3x+2y=10 41, 2x-3y = 5 3x-3y = 1 43, 3x+5y =...
please show work
Solve the following system. Х 0 0 +y + z = 3y + 122 - 2y - 8z 5y + 20z 0 0 Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. A. The system has an infinite number of solutions characterized by x= y = z=r. B. The system has an infinite number of solutions characterized by x= , y=r, z=s. O C. The system has a unique...
20: Solve the system of equations using substitution method. 2x+5y=26 X+ y= 10 21: Solve the following equation. x-x1/2-6= 0 22: Solve the following system of equations, using elimination method. 2x+3y = 5 5x- y = 4 23: Solve the system of nonlinear equations. Any Method. Y?=x2-9 2y= x-3 24: Convert the log into exponent form. Ln (3x-5)2= 16 25: f(x)= 1/x in words explain the transformation of the following functions. a. g(x) = 1/ (x-3) +5 b. h(x)= -1/(x+2)...
Solve the system of equations by the addition method. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent. = -5 2x - y x + 3y 22 What is the solution of the system? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution is . (Type an ordered pair.) B. There are infinitely many solutions. The system...