How do you graph and solve #abs(3x-7 ) > -1#?
1 Answer
Jul 4, 2016
Separate solving into 2 parts:
a. (3x - 7) > - 1
3x > 6
x > 3
b. -(3x - 7) > - 1
-3x + 7 > - 1
-3x > - 8
x < 8/3
Graph on number line:
============ 0 ====== 8/3--------- 3 ================
