F(x) = x2 + 4x + 3 symmetry of -2

In a school 2/3 of the students study a language of those who study a language 2/5 study french

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

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