+0  
 
0
71
1
avatar

The line passing through (8,0) and (0,b) has slope -3/2.  What is b?

 Jun 8, 2020
 #1
avatar+21953 
0

slope  =  (y2 - y1) / (x2 - x1)

 -3/2  =  ( b - 0 ) / ( 0 - 8 )

 -3/2  =  b / -8                        (multiply both  sides by -8)

   12  =  b

 Jun 8, 2020

32 Online Users

avatar