What is the quadratic regression equation for the data set?
yˆ= 0.032x2 − 0.601x −0.255
yˆ= 0.032x2 + 0.601x −0.255
yˆ= 0.032x2 − 0.601x
yˆ= 0.032x2 − 0.601
"A" is correct....
+593 
