Which of the following is the equation of the quadratic function below?
10
-10
10
O A. y = x² +9x-18
OB. y=x²-2x+1
C. y=x²-9x+18
OD. y=x²+2x-1
-10

Which of the following is the equation of the quadratic function below 10 10 10 O A y x 9x18 OB yx2x1 C yx9x18 OD yx2x1 10 class=