Problem 1RE: For the following exercise, determine whether the ordered pair is a solution to the system of... Problem 2RE: For the following exercise, determine whether the ordered pair is a solution to the system of... Problem 3RE: For the following exercises, use substitution to solve the system of equations. 10x+5y=5 3x2y=12 Problem 4RE: For the following exercises, use substitution to solve the system of equations. 47x+15y=4370... Problem 5RE: For the following exercises, use substitution to solve the system of equations. 5x+6y=14 4x+8y=8 Problem 6RE: For the following exercises, use addition to solve the system of equations. 3x+2y=7 2x+4y=6 Problem 7RE: For the following exercises, use addition to solve the system of equations. 3x+4y=2 9x+12y=3 Problem 8RE: For the following exercises, use addition to solve the system of equations. 8x+4y=2 6x5y=0.7 Problem 9RE: For the following exercises, write a system of equations to solve each problem. Solve the system of... Problem 10RE: For the following exercises, write a system of equations to solve each problem. Solve the system of... Problem 11RE: For the following exercises, solve the system of three equations using substitution or addition.... Problem 12RE: For the following exercises, solve the system of three equations using substitution or addition. 12.... Problem 13RE: For the following exercises, solve the system of three equations using substitution or addition.... Problem 14RE: For the following exercises, solve the system of three equations using substitution or addition.... Problem 15RE: For the following exercises, solve the system of three equations using substitution or addition.... Problem 16RE: For the following exercises, solve the system of three equations using substitution or addition.... Problem 17RE: For the following exercises, solve the system of three equations using substitution or addition.... Problem 18RE: For the following exercises, solve the system of three equations using substitution or addition.... Problem 19RE: For the following exercises, perform the given matrix operations. 19. Three odd numbers sum up to... Problem 20RE: For the following exercises, write a system of equations to solve problem. Solve the system of... Problem 21RE: For the following exercises, solve the system of nonlinear equations. y=x27y=5x13 Problem 22RE: For the following exercises, solve the system of nonlinear equations. y=x24y=5x+10 Problem 23RE: For the following exercises, solve the system of nonlinear equations. x2+y2=16y=x8 Problem 24RE: For the following exercises, solve the system of nonlinear equations. x2+y2=25y=x2+5 Problem 25RE: For the following exercises, solve the system of nonlinear equations. x2+y2=4yx2=3 Problem 26RE: For the following exercises, graph the inequality. yx21 Problem 27RE: For the following exercises, graph the system of inequalities. 14x2+y24 Problem 28RE: For the following exercises, graph the system of inequalities. x2+y2+2x3yx23 Problem 29RE: For the following exercise, graph the system of inequalities. x22x+y24x4yx+4 Problem 30RE: For the following exercises, graph the system of inequalities. x2+y21y2x Problem 31RE: For the following exercises decompose into partial fractions. 2x+6x2+3x+2 Problem 32RE: For the following exercises decompose into partial fractions. 32. 10x+24x2+4x+1 Problem 33RE: For the following exercises decompose into partial fractions. 7x+20x2+10x+25 Problem 34RE: For the following exercises decompose into partial fractions. x18x212x+36 Problem 35RE: For the following exercises decompose into partial fractions. x2+36x+70x3125 Problem 36RE: For the following exercises decompose into partial fractions. 5x2+6x2x3+27 Problem 37RE: For the following exercises decompose into partial fractions. x34x2+3x+11(x22)2 Problem 38RE: For the following exercises decompose into partial fractions. 4x42x3+22x26x+48x(x2+4)2 Problem 39RE: For the following exercises, perform the requested operations on the given matrices.... Problem 40RE: For the following exercises, perform the requested operations on the given matrices.... Problem 41RE: For the following exercises, perform the requested operations on the given matrices.... Problem 42RE: For the following exercises, perform the requested operations on the given matrices.... Problem 43RE: For the following exercises, perform the requested operations on the given matrices.... Problem 44RE: For the following exercises, perform the requested operations on the given matrices.... Problem 45RE: For the following exercises, perform the requested operations on the given matrices.... Problem 46RE: For the following exercises, perform the requested operations on the given matrices.... Problem 47RE: For the following exercises, perform the requested operations on the given matrices.... Problem 48RE: For the following exercises, perform the requested operations on the given matrices.... Problem 49RE: For the following exercises, perform the requested operations on the given matrices.... Problem 50RE: For the following exercises, perform the requested operations on the given matrices.... Problem 51RE: For the following exercises, write the system of linear equations from the augmented matrix.... Problem 52RE: For the following exercises, write the system of linear equations from the augmented matrix.... Problem 53RE: For the following exercises, write the augmented matrix from the system of linear equations.... Problem 54RE: For the following exercises, write the augmented matrix from the system of linear equations.... Problem 55RE: For the following exercises, write the augmented matrix from the system of linear equations.... Problem 56RE: For the following exercises, solve the system of linear equations using Gaussian elimination.... Problem 57RE: For the following exercises, solve the system of linear equations using Gaussian elimination.... Problem 58RE: For the following exercises, solve the system of linear equations using Gaussian elimination.... Problem 59RE: For the following exercises, solve the system of linear equations using Gaussian elimination.... Problem 60RE: For the following exercises, solve the system of linear equations using Gaussian elimination.... Problem 61RE: For the following exercises, find the inverse of the matrix. [0.21.41.20.4] Problem 62RE: For the following exercises, find the inverse of the matrix. [ 1 2 1 2 1 4 3 4] Problem 63RE: For the following exercises, find the inverse of the matrix. [1296132432] Problem 64RE: For the following exercises, find the inverse of the matrix. [213123321] Problem 65RE: For the following exercises, find the solutions by computing the inverse of the matrix... Problem 66RE: For the following exercises, find the solutions by computing the inverse of the matrix... Problem 67RE: For the following exercises, find the solutions by computing the inverse of the matrix... Problem 68RE: For the following exercises, find the solutions by computing the inverse of the matrix... Problem 69RE: For the following exercises, write a system of equations to solve each problem. Solve the system of... Problem 70RE: For the following exercises, write a system of equations to solve each problem. Solve the system of... Problem 71RE: For the following exercises, find the determinant. 71. [100000] Problem 72RE: For the following exercises, find the determinant. 72. [0.20.60.71.1] Problem 73RE: For the following exercises, find the determinant. 73. [143023003] Problem 74RE: For the following exercises, find the determinant. 74. [200020002] Problem 75RE: For the following exercises, use Cramer’s rule to solve the linear systems of equations. 75.... Problem 76RE: For the following exercises, use Cramer’s rule to solve the linear systems of equations. 76.... Problem 77RE: For the following exercises, use Cramer’s Rule to solve the linear systems of equations. 77.... Problem 78RE: For the following exercises, use Cramer’s rule to solve the linear systems of equations. 78.... Problem 79RE: For the following exercises, use Cramer’s rule to solve the linear systems of equations.... Problem 80RE: For the following exercises, use Cramer’s rule to solve the linear systems of equations.... Problem 1PT: Is the following ordered pair a solution to the system of equations? 5xy=12 x+4y=9with(3,3) Problem 2PT: For the following exercises, solve the systems of linear and nonlinear equations using substitution... Problem 3PT: ]For the following exercises, solve the systems of linear and nonlinear equations using substitution... Problem 4PT: For the following exercises, solve the systems of linear and nonlinear equations using substitution... Problem 5PT: For the following exercises, solve the systems of linear and nonlinear equations using substitution... Problem 6PT: For the following exercises, solve the systems of linear and nonlinear equations using substitution... Problem 7PT: For the following exercises, solve the systems of linear and nonlinear equations using substitution... Problem 8PT: For the following exercises, solve the systems of linear and nonlinear equations using substitution... Problem 9PT: For the following exercises, solve the systems of linear and nonlinear equations using substitution... Problem 10PT: For the following exercises, graph the following inequalities. 10. yx2+9 Problem 11PT: For the following exercises, graph the following inequalities. x2+y24 yx2+1 Problem 12PT: For the following exercises, write the partial fraction decomposition. 8x30x210x+25 Problem 13PT: For the following exercises, write the partial fraction decomposition. 13x+2(3x+1)2 Problem 14PT: For the following exercises, write the partial fraction decomposition. x4x3+2x1x(x2+1)2 Problem 15PT: For the following exercises, perform the given matrix operations. 5[4923]+12[61248] Problem 16PT: For the following exercises, perform the given matrix operations. [1472951204][34 1 5 3 10 ] Problem 17PT: For the following exercises, perform the given matrix operations. [ 1 2 1 3 1 4 1 5 ]1 Problem 18PT: For the following exercises, perform the given matrix operations det|004004,000| Problem 19PT: For the following exercises, perform the given matrix operations. det| 1 2 1 20 1 20 1 20 1 20| Problem 20PT: For the following exercises, perform the given matrix operations. 20. If det(A)=6 , what would be... Problem 21PT: For the following exercises, perform the given matrix operations. 21. Rewrite the system of linear... Problem 22PT: For the following exercises, perform the given matrix operations. 22. Rewrite the augmented matrix... Problem 23PT: For the following exercises, solve the system of nonlinear equations. x6y=42x12y=0 Problem 24PT: For the following exercises, use Gaussian elimination to solve the systems of equations.... Problem 25PT: For the following exercises, use the inverse of a matrix to solve the systems of equation... Problem 26PT: For the following exercises, use the inverse of a matrix to solve the systems of equations.... Problem 27PT: For the following exercises, use Cramer’s Rule to solve the systems of equations.... Problem 28PT: For the following exercises, use Cramer’s Rule to solve the systems of equations. 28.... Problem 29PT: For the following exercises, solve using a system of linear equations. 29. A factory producing cell... Problem 30PT: For the following exercises, solve using a system of linear equations. 30. A small fair charges... format_list_bulleted
