+0  
 
0
24
1
avatar

The equation of the line passing through (1,11) and (4,8) can be expressed in the form
x/a + y/b = 1.
Find a.

 
 Sep 9, 2021
 #1
avatar+34304 
+1

Slope = 3/-3 = -1

point slope form   y-11 = -1 (x-1)

                             y +x = 12

 

x/12 + y/12 =1

 
 Sep 9, 2021

25 Online Users

avatar