Mark the correct alternative in the following:

If f is a real valued function given by and α, β are roots of Then,

Mark the correct alternative in the following:

If f : [-2, 2] → R is defined by then

{x [-2, 2] : x ≤ 0 and f(|x|) = x} =

Mark the correct alternative in the following:

If and then k =

Mark the correct alternative in the following:

If and α, β are the roots of Then,

Mark the correct alternative in the following:

If for all non-zero x, then f(x) =