assignment 5.2 and 5.3: polynomial functions\nscore: 1/12 answered: 1/12\nquestion 2\nidentify each function…

assignment 5.2 and 5.3: polynomial functions\nscore: 1/12 answered: 1/12\nquestion 2\nidentify each function as a power function, a polynomial function, or neither.\n$x (x + 1) (2x + 5)^3$\n$x^4$\n$\frac{x^6}{x^3 + 1}$\nquestion help: video written example