Find the quadratic function that is the best fit for f(x) defined by the table below.
x
0
2
4
6
8
10

f(x)
0
402
1598
3605
6397
1

Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75