Michael solved the system of linear equations and provided the solution. 3x - 3y = 6 4x - 7y = 2 4(3x - 3y = 6) Step 1 -3(4x - 7y = 2) 12x - 12y = 24 Step 2 -12x + 21y = -6 Step 3 9y = 18 Step 4 N / - In which step did Michael show his first error? O Step 2 O Step 3 O Step 4 O No errors are present in the solutionIf a nonlinear system of equations contains one linear function that touches the quadratic function at its maximum, then the system has which of the following? O No solution O One solution O Two solutions O Infinitely many solutions