A stack of bricks. The first row of bricks has 6, the second row plus the 1st row has a total of 8. For row 3, the total number of bricks for all rows is 11 bricks, and for row 4, the total number of bricks for all the rows are 15 bricks. Make a table where rows represent the X and total bricks represent f(x). Find the pattern & write the equation.
