2shapes that are quadrilateral but not a rectangle

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

The graph shown is the graph of which function?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126