The table gives points on a line. What is the equation of the line? у x
1 3
2 1
3 -1

y = 3x

y = -2x + 5

y = 2x + 1

y = x + 2

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?

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1

The function models the number of accidents per 50 million miles driven as a function