Evaluate f(x) = 2x - 7 when x = 8.

Look at attachment. has all info needed. need

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?

Which point is a solution to y s 4x + 5?