[" using scridiang chary formula."],[ax^(2)+bx+c=0]

Derive the quadratic formula from the standard form (ax^(2)+bx+c=0) of a quadratic equation.

Product of the roots of ax^(2) + bx + c = 0 is…

Sum of the roots of ax^(2) + bx + c = 0 is..

Write the quadratic formula to find the roots of ax^(2)+bx+c=0 .

If a gt 0 and discriminant of ax^(2)+2bx+c=0 is negative, then the value of - |(a,b,ax+b),(b, c,bx+c),(ax+b,bx+c,0)| is -

If a gt 0 and discriminant of ax^(2) + 2bx + c is negative, then Delta = |(a,b,ax +b),(b,c,bx +c),(ax +b,bx +c,0)| , is

If a,b,c are non-zero real numbers such that int_(0)^(1) ( 1+ cos^(8) x) (ax^(2) + bx + c ) dx = int _(0)^(2) (1+cos^(8)x) (ax^(2) + bx + c ) dx = 0 ,then the equation ax^(2) + bx +c = 0 will have

Applying formula of quadratic equation, solve the following equations. ax^2 – bx – c =0 .