Give the values of a, b, and c needed to write the equation's general form. 1/4x^2 + 5 = 0

1. A = 1/4; B = 5; C = 0
2. A = 1; B = 0; C = 20
3. A = 1; B = 0; C = -5

I worked it out and got A= 1; B = 0; C = 20. I'm not really sure if I'm correct or not, please confirm for me, thank you!

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia