D b 2 4ac 4 2 4 x 2 -7 16 56 72 0 Hence roots of quadratic equation are real and unequal. Videos worksheets 5-a-day and much more. Quadratic Equations Class 10 Extra Questions Very Short Answer Type.
Feb 7 2016 - Includes both printable and digital GOOGLE Slides versionsStudents match a parabola to 3 forms of its equation in vertex form in factored form and in standard form.
Learn about Author Central. But it has good weightage from the board examinations point of view. Forming and solving quadratic equations. Videos worksheets 5-a-day and much more.