Write an equation for the data. x y 0 0 2 –4 4 –8 6 –12 a. y = 2x – 2 b. y = 2x c. y = –2x d. y = x + 2

Timed*** there are 8 rows and 8 columns, or 64 squares on a chessboard. suppose you place 1 penny on row 1 column a, 2 pennies on row 1 column b, 4 pennies on row 1 column c, and so on … how many pennies are on each square? a =   b =   c = d =   e =   f = g =   h =

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.