Write a linear factorization of the function. f(x) = x4 + 49x2

f(x) =

Step-by-step explanation:

The given function is f(x) =

Here x^2 is a common factor, so we take out and write the remaining term inside the parenthesis.

f(x) =

f(x) =   [Here i^2 = -1]

We know that a^2 - b^2 = (a +b)(a-b) using this identity, we get

f(x) =

c. (3,2,6) is the answer.