Given that f(x) = x/2+5.
a) Find f(2)
b) Find f^-1(x)
c) Find f^-1(5)

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

Solve for x and select the correct answer