For Exercises 39-50, solve the system by using the inverse of the coefficient matrix. (See Example 7)
(See Exercise 25 for
.)
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- Write the system of equations that that corresponds to the augmented matrix. 202. [103120012| 1 23]arrow_forwardLet A=[1235], X=[x1x2] and B=[412], Show that the equation AX=B represents a linear system of two equations in two unknowns. Solve the system and substitute into the matrix equation to check you results.arrow_forwardShow that the system of linear equations 2x1+3x2+x3=5x14x2+5x3=8 can be written as the matrix equation [231145][x1x2x3]=[58].arrow_forward
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