Quadratics and Cubics, SMB-039 By completing the square, solve for `y` given `y^2-14y+37=0.` (3 marks) Show Answers Only `7+-2sqrt(3)` Show Worked Solution `y^2-14y+37` `=0` `y^2-14y+49-12` `=0` `(y-7)^2` `=12` `y-7` `= +-sqrt(12)` `y` `=7+-2sqrt(3)`