Question 551618
Find the slope of the line passing through the points (7,-9) and (-8,0).
						
Put the values of above points in the equation of straight line point-slope form				
m=(y2-y1)/(x2-x1)				
m=(0-(-9))/(-8-7)				
m=9/-15		
m=-9/15	
Slope of the line = m = -9/15