Question

2. Fit a least square parabola to the following data

x y
4.762 4.5
5.621 5.9
6.962 7.0
7.640 7.8
7.503 7.2
6.613 6.8
4.741 4.5
2.561 2.7

​

Answer 1

Answer:

The least square is :2.561 2.7

Answer 2

Answer:

its the last option.

Step-by-step explanation: