I need help with the last part of this problem: a man shines a laser bean from a third story building onto the pavement below. the path of the laser beam is represented by the equation y= - (2/3) x + 30. in this problem y represents the height above ground and the x represents the distance from the face of the building. all heigt and distance measurments are in feet.
So i know the x and y intercepts are (0,30) and (45,0) and when laser beam is 30 feet away from the building its height is 10 feet. But the part I am not understanding is:
Determine which quadrant(s) is(are) relevant to this p

Question

I need help with the last part of this problem: a man shines a laser bean from a third story building onto the pavement below. the path of the laser beam is represented by the equation y= - (2/3) x + 30. in this problem y represents the height above ground and the x represents the distance from the face of the building. all heigt and distance measurments are in feet. 
So i know the x and y intercepts are (0,30) and (45,0) and when laser beam is 30 feet away from the building its height is 10 feet. But the part I am not understanding is: 
Determine which quadrant(s) is(are) relevant to this p

jannine24 · Answer

the last part ot cut off

jannine24 · Answer

i need to determine which quadrant(s) are or is relevant 2 the oroblem then explain whether the graph is a reasonable visual representation of the path of the laser beam

jannine24 · Answer

based on the attributes of the problem and the nature of the graph

anonymous · Answer

|dw:1361286746828:dw| is it what your problem is , right?

jannine24 · Answer

|dw:1361286931419:dw|let me fix it