" fax "^(2)+bx+c=0,a,b,c in R,a!=0" has no real zero and "a-b+c<0" ,then value of "ac" is "

If ax^(2)+bx+c=0,a,b,c in R has no real zeros,and if c 0

If ax^2 + bx + c = 0, a, b, c in R has no real zeros, and if a + b + c + lt 0, then

If ax^(2) + bx + c = 0 , a , b, c in R has no real roots, and if c lt 0, the which of the following is ture ? (a) a lt 0 (b) a + b + c gt 0 (c) a +b +c lt 0

If ax^(2) + bx + c = 0 , a , b, c in R has no real roots, and if c lt 0, the which of the following is ture ? (a) a lt 0 (b) a + b + c gt 0 (c) a +b +c lt 0

If ax^(2) + bx + c = 0 , a , b, c in R has no real roots, and if c lt 0, the which of the following is ture ? (a) a lt 0 (b) a + b + c gt 0 (c) a +b +c lt 0

If a x^2+b x+c=0,a ,b ,c in R has no real zeros, and if c 0 (c) a >0

If a x^2+b x+c=0,a ,b ,c in R has no real zeros, and if c 0 (c) a >0

If a x^2+b x+c=0,a ,b ,c in R has no real zeros, and if c< 0 , then which of the following is true?

Let ax^2+bx+c=0, ane0 (a,b,c in R) has no real roots and a+b+2c=2 Statement-I: ax^2+bx+cgt0 forallx in R Statement II: a+b is positive.