Write and expression to show the calculations you could use to determine the total area of the rectangles (its question 11)

For the equation below, x is the input and y is the output. y = -4x + 3 if the input is -8, then the output is

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?