Question 5: consider a linear system whose augnented matrix is of the form 1 1 3 21 1 2 4 3 1 3 a b (a) for what values of a and b will the system have infinitely many solutions? (b) for what values of a and b will the system be inconsistent?

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step-by-step explanation:

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system