points plotted below are on the graph of a polynomial. In what range of x values must the polynomial have a root? Check all that apply. 5 A. -2.5 to -1.5 B. 2.5 to 3.5 C. 3.5 to 4.5 D. 1.5 to 2.5 E. 5.5 to 6.5 F. -1.5 to -0.5