1. Here is a function machine. Complete the sentenc…

1. Here is a function machine. Complete the sentences. When the input is 7, the output is ___1.1___. When the input is ___1.2___, the output is 7. (2) 2. Redraw the table below and fill in the missing empty boxes. If      find the total of each row and column. (4) 3. Solve the equations. 3.1 x 3 9       x =  3.2 b