Muu
1. When looking at the rational function f(x) = (x - 1)(x + 2)(x + 4), Jamal and Angle have two different thoughts. Angie says that the function is defined at x = -1, x = 2, and x * 4. Jamal says
(x + 1)(x-2)(x-4)
that the function is undefined at those x values. Who is correct? Justify your reasoning
Which one is correct
