5. Find the parabola that gives the best least squares approximation to the points (-1, 1), (0, -1), (1, 0), and (2, 2).
Posted: Sun May 15, 2022 7:48 pm
5. Find the parabola that gives the best least squares approximation to the points (-1, 1), (0, -1), (1, 0), and (2, 2). The equation of the parabola is y= a + bx + cx?. (15 marks)