Need equation that makes a porabola go from the soccer ball (2,0) over the soccer dummy and into the garbage can

Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =