### Homework assigned 9/25, due 10/2

### from "Numerical Mathematics and Computing"

### Section 4.1

You only need to read pages 134-135 from this section

Written problems: 5, 19, 21

Computer problems: 1 (ignoring the stuff about Newton polynomials)

### Section 4.2

Written problems: 3, 7 (assume uniformly spaced nodes), 9

Computer problems: 1,2, 3, 5,7,8,9