If `a x^2+(b-c)x+a-b-c=0` has unequal real roots for all `c in R ,t h e n`

if cuadratic equation x^(2)+2(a+2b)x+(2a+b-1)=0 has unequal real roots for all b in R then the possible values of a can be equal to

Let a b be arbitrary real no.Find the smallest natural no.b for which the equation x^(2)+2(a+b)x+(a-b+8)=0 has unequal real roots for all a in R

Let a b be arbitary real numbers Find the smallest natural number b for which equation x^(2)+2(a+b)x+(a-b+8)=0 has unequal real roots for all a in R .

Let a b be arbitrary real no.Find the smallest natural no.b for which the equation x^(2)+2(a+b)x+(a-b+8)=0 has unequal real roots for all a in R

If a,b in R and the equation x^(2)+(a-b)x+1-a-b=0 has unequal roots for all b in R then a can be

If a, b in R , and the equation x^(2) + (a - b) x - a - b + 1 = 0 has real roots for all b in R , then a lies in the in terval

If x^(2)+(a-b)x=(1-a-b)=0. where a,b in R then find the values of a for which equation has unequal real roots for all values of b .

If a(b-c)x^(2)+b(c-a)x+c(a-b)=0 has equal root,then a,b,c are in

If ax^(2)+bx+c = 0 has no real roots and a, b, c in R such that a + c gt 0 , then