I've been doing this for 2

the table shows a meteorologist's predicted temperatures for an april day in washington d. c. use quadratic regression to find a quadratic model for this data. (use the 24-hour clock to represent times after noon.)

time
predicted temperature

8 a. m.
50.68

10 a. m.
62.24

12 p. m..
69.75

2 p. m..
73.2

4 p.
72.59

6 p. m..
67.93

a.) –0.007x2 + 15.907x – 40.131
b.) –0.507x2 + 14.907x – 36.131
c.) –0.507x2 – 14.907x + 36.131
d.) –1.007x2 + 13.907x – 32.131