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#Activity No #2 '''Concept Name - Activity No.'''
#Activity No #2 '''Concept Name - Activity No.'''
[http://www.projectmaths.ie/students/strand4JC/student-activity-quadratic-formula.pdf| quadratic formula]
[http://www.projectmaths.ie/students/strand4JC/student-activity-quadratic-formula.pdf| quadratic formula]
+
[http://www.learnnc.org/lp/pages/2981| ]
==Concept #5'''Nature of roots'''==
==Concept #5'''Nature of roots'''==