7. Continuing Problem 6, consider the simultaneous equations 6x + 4y + 132 = 5, 9x...
solve for x and y, linear equations using the elimination method 2x+6y=-2 5x-3y=3 and -9x+3y=5 9x+4y=-6 is the following system dependentinconsistent or does it have a unique solution? why is this so? x-8y=9 6x-48y=36
Write the matrix corresponding to the following system of linear equations. - 8x + 4y = 2 4x - 3y = 6 What is the corresponding matrix? (Do not simplify.) Tes Change the third equation by adding to it (-3) times the first equation. Give the abbreviation of the indicated operation. (x + 4y + 5z = 4 5x - 3y - 2z = 1 3x + 3y + 2z = 1 The transformed system is x + 5x -...
4. a. Which choice is a simultaneous solution of these two equations: 3x + 4y = 10 and 5x + 4y = 14 x = -1, y = -2 x = 2, y = 1 y=2x x=y x=1,y=2 b. Which choice is a simultaneous solution of these two equations: 30x + 40y = 100 and 50x + 40y = 140 x=-1,y=-2 x=2,y=1 y=2x x=y x=1,y=2 c. Which choice is a simultaneous solution of these two equations: 2x + y...
Write the system of equations corresponding to the augmented matrix. Then perform the row operations R1 = - 4r2 + 17 and R3 = 212 +13 on the given augmented matrix 9-611-6 2-4 3-6 - 4 15 5 Which of the following is the system of equations corresponding to the augmented matrix? OA. 9x-6y + 1 = -6 OB. 19x-6y +z = -6 2x - 4y +3 = -6 2x - 4y + 3z = -6 | - 4x +...
Consider the system of equations shown below. x - 4y + 5z = 8 -7x + 14y + 4z = -28 3x - 6y + z = 12 If the system is consistent, then write the solution in the form x = xp + xh, where xp is a particular solution of Ax = b and xh is a solution of Ax = 0. (If the system is inconsistent, enter INCONSISTENT in both matrices.) X = [ ] + t...
5. (6) Consider the solid bound in the first octant by the surface 9x2 +4y 36 and the plane 9x+ 4y + 6z 36. a. Sketch the solid. b. Set-up the integral to find the volume of the solid by using a double integral. DO NOT INTEGRATE 5. (6) Consider the solid bound in the first octant by the surface 9x2 +4y 36 and the plane 9x+ 4y + 6z 36. a. Sketch the solid. b. Set-up the integral to...
need help solving and checking answers Evaluate each function for the given value of x, and write the input and output as an ordered pair. Need help? Check out these resources: http://virtualnerd.com/algebra 1/linear-equation-analysis/point- slope-standard-form/standard-form-examples/write-linear- equation standard-form-slope-point 27. f(x) = 3x - 7 for x = 6 28.g(x) = 9x - 5 for x = 3 29.h(x) = 12x for x = 4 30.t(x) = 8x - 5 for x = 7 Linear Functions and Slope Intercept Form You can use...
Help solving. please confirm my answers 13. -18 = y + 6 -24=1 14. 15 - 3a = - 4a + 16 +46 +46 ibra = 16 G la = 1 16. 6 = (15n-6) G=-24) 15.5(x – 3) + 12 = -2(x - 2) 5x-15+3 = -2x+ 43 sx +3 = -2x + 4 5x = -24 7 +2x = +6x 17. * =*x+1 703 X=1 5n=-12 S 18.10(x + 3) - (-9x - 4) = x-5+3 20.-3 (1...
Name Date Period Kuta Software Solving Systems of Equations by Substitution Solve each system by substitution. 1) y=6x-11 2) 2x - 3y = -1 -2x - 3y =-7 y=x-1 3) y=-3x + 5 5x - 4y=-3 4) -3x – 3y = 3 y=-5x-17 5) y=-2 4x - 3y = 18 6) y = 5x - 7 -3x - 2y=-12 7) y=-3x - 19 5x + 8y = 0 8) y = 5x - 3 -x + 7y=-21
Problem Two: (Based on Chapra, Problems 12.9 Consider the simultaneous nonlinear equations: 2-5-y y+i- 1. Plot the equations and identify the solution graphically. Page 1 of 2 2. Solve the system of equations using successive substitution, starting with the initial guess xo-y-1.5. Show two complete iterations. Evaluate &s for the second iteration. 3. Redo Part 2 using Newton-Raphson method . Automate the solutions in Parts 2 and 3 using MATLAB scripts 5. Solve the system of nonlinear equations by calling...