Find the range for f(x) = x^2 1, for x < 0.

y ≥ 1
y > 1
y < 1
y ≤ 1

Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7