Find the constants m and b in the linear function f(x) = mx + b so that f(3) = 1 and the straight line representd by f has slope -7.

What is the equation of the line shown in this graph?

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )