152
edits
Changes
From Karnataka Open Educational Resources
→Concept #5Nature of roots
==Concept #5'''Nature of roots'''==
==Concept #5'''Nature of roots'''==
The roots of a quadratic equation can be real & equal, real & distinct or imaginary.
Nature of roots depends on the values of b^-4ac.
===Learning objectives===
===Learning objectives===
===Notes for teachers===
===Notes for teachers===
#Activity No #1 '''Concept Name - Activity No.'''
#Activity No #1 '''Concept Name - Activity No.'''
#Activity No #2 '''Concept Name - Activity No.'''
#Activity No #2 '''Concept Name - Activity No.'''
==Concept #6'''applications'''==
==Concept #6'''applications'''==
