MATHS 208 - Marked Problem 6

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Department of Mathematics

MATHS 208 - Marked Problem 6

You should upload your solution to the marked problems by 4pm on Monday of week 10. Solutions are accepted until 11:59pm. The problem will be marked out of 5 points. Show all your working/explanation.

MARKED PROBLEM

1. Find an orthonormal basis for the null space of the matrix given below

2. Find the least-squares line for the data points: (2, 1),(3, 2),(5, 3) and (3, 3). Find the least squares error.