The variables x and y vary directly. Use the given values to write an equation that relates x and y. x = 18 y = 6
Accepted Solution
A:
For this case it is observed that the ordered pair is (18,6) An equation to relate both variables is y = (1/3) x In this case we find that the equation can be a line of slope m = (1/3) Note that: y = (1/3)(18) y=6