Which of the following equations could model the quadratic graphed below:
A. f(x) = -2x²+4x+1
B. f(x) = x²-5x-3
C. f(x) = -2x²+x-3
D. f(x) = -x²+5x+3

Which of the following equations could model the quadratic graphed below A fx 2x4x1B fx x5x3C fx 2xx3D fx x5x3 class=