If both roots of the equation `a(x^2-1)+x+c` are imaginary and `c gt -1` then

If both roots of the equation a(x^(2)-1)+x+c are imaginary and c>-1 then

If both roots of the equation a x^2+x+c-a=0 are imaginary and c > -1, then a. 3a >2+4c b. 3a<2+4c c. c < a d. none of these

If both roots of the equation a x^2+x+c-a=0 are imaginary and c > -1, then a) 3a >2+4c b) 3a<2+4c c) c < a d) none of these

If both roots of the equation a x^2+x+c-a=0 are imaginary and c > -1, then

If both roots of the equation ax^(2)+x+c-a=0 are imaginary and c>-1, then 3a>2+4c b.3a<2+4c .c

If the roots of the equation x^(2) + px + c =0 are 2,-2 and the roots of the equation x^(2) + bx + q=0 are -1,-2 , then the roots of the equation x^(2) + bx + c =0 are

If roots of the equation ax^(2)+2(a+b)x+(a+2b+c)=0 are imaginary then roots of the equation ax^(2)+2bx+c=0 are

If p and q are positive then the roots of the equation x^(2)-px-q=0 are- (A) imaginary (C) real & both negative (B) real & of opposite sign

If the roots of the equation x^(2)+px+c=0 are 2,-2 and the roots of the equation x^(2)+bx+q=0 are -1,-2, then the roots of the equation x^(2)+bx+c=0 are

Fill in the blanks: Roots of the equation x^2-x+c=0 are always imaginary if the value of C is_____