Asmoothie recipes calls 2 1/4 cups of frozen mango. if the recipe serves two, how many cups of frozen mango is needed to serve one?

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