Solve the compound inequality below: 3−8r ≤ 3+4r or −6+4r < 2+4r no solution, ø r≤0 or -4> 0 r≥0 or -4< 0 all real numbers

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?