Select the table of values where the quadratic function changes direction at a different value of x than the others, ОА.
х
-3
-2
-1
0
1
2
3
у
1
1
7
17
31
49
OB.
х
- 1
0
1
2
3
-3-2
2 3
у
2
-1
-6
-13-22
O C.
х
-3
-2
-1
1
2.
3
On
3
у
4
3
4
12 19 28
OD
х
لنا |
-2
- 1
0
1
2
3
y
28
19
12
7
4
3
4

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )