The inverse function of f = {(-5, -4), (-4, -3), (-1, -2), (4,-1)

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

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =