The table below shows some inputs and outputs of the invisible f with domain all real numbers. Find the following vlaues:
f^-1(-15) =

f^-1(4) + f(9) =

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?