If `f(x)` is a quadratic expression such that `f(1) + f(2) = 0,` and `-1` is a root of `f(x) = 0`, then the other root of `f(x) = 0` is :

Let f(x) be a quadratic expression such that f(-1)+f(2)=0 . If one root of f(x)=0 is 3 , then the other root of f(x)=0 lies in (A) (-oo,-3) (B) (-3,oo) (C) (0,5) (D) (5,oo)

Let f(x) be a quadratic expression such that f(-1)+f(2)=0 . If one root of f(x)=0 is 3 , then the other root of f(x)=0 lies in (A) (-oo,-3) (B) (-3,oo) (C) (0,5) (D) (5,oo)

Let f(x) be a quadratic polynomial satisfying f(2) + f(4) = 0. If unity is one root of f(x) = 0 then find the other root.

If f(x) is a quadratic function such that f(0)=3,f(1)=6 and f(2)=11 , then: f(x)=

If f(x) is a quadratic expression such that f(x)gt 0 AA x in R , and if g(x)=f(x)+f'(x)+f''(x) , then prove that g(x)gt 0 AA x in R .

" Let "f(x)" be a quadratic polynomial such that "f(-1)+f(2)=0" .If one of the roots of "f(x)=0" is "3" ,then its other root lies in "

If f(x) be a quadratic polynomial such that f(x)=0 has a root 3 and f(2)+f(-1)=0 then other root lies in

Let f(x)=ax^(2)+bx+c, where a,b,c,in R and a!=0, If f(2)=3f(1) and 3 is a roots of the equation f(x)=0, then the other roots of f(x)=0 is

Let f(x)=a^(2)+bx+c where a ,b,cinRanda!=0. It is known that f(5)=-3f(2) and that 3 is a root of f(x)=0. then find the other of f(x)=0