+ f(x) = x2 + 1
g(x) = 5 - x
(f + g)(x) =
x2+x-4
x2 + x + 4
x2-x+6
x2+x+6
RETRY

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer