Rhonda created two differently-named quadrilaterals with toothpicks. both quadrilaterals have sides of the same length. what two quadrilaterals did she create

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