Write the matrix of the system, find it's inverse, and use it to solve the system. If the system ha: infinite number of solutions, express them in terms of the parameter z. に 11x 15y + 53z 29 -4x 9y 37z 2x 3y 11z X =| y = Z =

Q: Solve the system +x2 -1 x2 +x3 -5 +x4 1 +x4 +s x3

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Q: solve each system by the substitution method  {4x+3y=0 and 2x-y=0

A: Given query is to find the solution of the system using substitution.

Q: solve each system of equations using matrices.If the system has no solution, say that it is…

A: Given:  x+2y+4z=-32x+7y+15z=-124x+7y+13z=-10

Q: Use exponential regression to find the value of y when x = 50. Round your answer to the nearest…

A: So, y will be a function of x, of form    y = a*ebx + c    where a, b and c are some constants , and…

Q: 1- x2 + X3 + 2x4 = 0 1- 2x2 + X3 + 3x4 = 0 - 4x2 + 3x3 + 7x4 = 0 2x1 – x2 + X4 = 0

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Q: Solve each system {x+3y+5z=20 and y−4z=−16 and 3x−2y+9z=36

A: This is a problem related to solving system of linear equation.  Please follow the procedure given…

Q: x-2y3z=6 3y + 3z = -3 3x + y 3z = 14

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Q: Solve the system -2x-9y=-4 3y-3z=0 6x-6z=1

A: From 3y-3z=0 if we factor out 3 then 3(y-z)=0Or, y-z=0Or, y=z