Question: 1. Solve the following by completing the square method y 2 - 5y -4 = 0 2. Solve the following by quadratic method 3x 2

1.Solve the following by completing the square method

y2 - 5y -4 = 0

2.Solve the following by quadratic method

3x2 - 18x + 5 = 0

2x2 - 4x + 7 = 9

4x4 - x2 - 5 = 0

3.Solve and graph the solution

x2 - 5x + 6>0

x(x+3)0

x-2/x+3 >0

Please you can simply plot graph on a plain sheet of paper.

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