Which defines the piecewise function shown?
f(x) = StartLayout enlarged left-brace 1st Row 1st column negative x minus 2, 2nd column x less-than 0 2nd row 1st column StartFraction x Over 2 EndFraction, 2nd column x greater-than-or-equal-to 0 EndLayout
f(x) = StartLayout enlarged left-brace 1st Row 1st column negative x minus 2, 2nd column x less-than 0 2nd row 1st column negative StartFraction x Over 2 EndFraction, 2nd column x greater-than-or-equal-to 0 EndLayout
f(x) = StartLayout enlarged left-brace 1st Row 1st column negative StartFraction x Over 2 EndFraction, 2nd column x less-than 0 2nd row 1st column x minus 2, 2nd column x greater-than-or-equal-to 0 EndLayout
f(x) = StartLayout enlarged left-brace 1st Row 1st column StartFraction x Over 2 EndFraction, 2nd column x less-than 0 2nd row 1st column x minus 2, 2nd column x greater-than-or-equal-to 0 EndLayout