20 ! determine the rational roots of 2x^5 - 11x^4 + 14x^3 - 2x^2 + 12x + 9 = 0. 1/2 1 3/2 3 9/2 9 -1/2 -1 - 3/2 -3 -9/2 -9

The first hexagon is dilated to form the second hexagon select the answers from the drop box menus to correctly complete the statement

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?