Which equation represents the graph below A. y= x^2 + 3
B. y= -x^2 + 3
C. y= -x + 3
D. y= -x^2

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

the answer is two. hope this !