You are designing a rectangular playground. on your scale drawing, the vertices of the rectangle are (4, –4), (4, 2), and (7, –4). what are the coordinates of the fourth vertex? (2, 7) (1, 2) (7, –10) (7, 2)

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)