Initial
Practice: Matching a Graph of a
Straight Line with its Equation
Consider the graph at the right containing three lines. Which
of the following equations matches the lines A, B, and C.
 y = 4 + (1/3) x
 y = 6
 y = 1/3 + 4 x
 y = x + 6
 y = 4  (1/3) x
 y = (3/2)x + 2


[solution to practice]