a. Find all solutions of the given system of equations and check your answer graphically. (If there is no solution, enter NO SOLUTION. If the system is dependent, express your answer in terms of x, where y = y(x).) 2x - 3y =2 4x -6y =2 (x,y)= b. Find all solutions of the given system of equations and check your answer graphically. (If there is no solution, enter NO SOLUTION. If the system is dependent, express your answer in terms of x, where y = y(x).) 5x + 7y =4 -x - 7/5y = -4/5 (x,y)=

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