Consider the following sets U = {all real number points on a number line A = {solutions to the inequality 3x + 4 2 13} B = {solutions to the inequality=x+3 4} For which values of x is AUB = ø? ​

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)