Question

Which system of equations matches the graph below?

y = x2 if x < 1
y = -x if x less than or greater to 1
y = -x if x less than or greater to 1
y = x2 if x > 1
y = x2 if x > 1
y = x if x greater than or equal to -1
y = x if x less than or greater to 1
y = -x2 if x > 1