Linear Equations and Inequalities
Union and intersection of finite sets
Sets \(F\) and \(J\) are defined as follows.
\(F = \{-1, 0, 4\}
\(J = \{-2, -1, 0, 2, 7, 8\}
Answer each part below. Write your answer in roster form or as \(\emptyset\).
(a) Find the intersection of \(F\) and \(J\).
\(F \cap J = \)
(b) Find the union of \(F\) and \(J\).
\(F \cup J = \)