Question: 1. 2. 3. Give an example of a function: a) One-to-one but not onto. b) Onto but not one-to-one c) Neither one-to-one nor onto d) A function is invertible Let set P = {1, 2, 3, 4, 5}, Q = {A, B, C, D, E, F). Function f: PQ is f(1) = A, f(2)= B, f(3) = C, f(4) = A, f(5) = F, what's domain, co-domain, and range? Translations(use vor 3): a) All students love math and do homework. b) Some students love math and don't do homework. c) All Students have friends. d) Some student's friends love math. e) Some students are not friends, but they love math.