How do you graph and solve #2 abs(3x-8)>10#?

1 Answer
Jan 28, 2016

Answer:

# 5/3 > x > 13/3#
enter image source here

Explanation:

If #abs(3x-8) > 5#
then

#{: (color(black)("if " 3x-8 >= 0),color(white)("XXXXXXX"),color(black)("if " 3x-8 <0)), (bar(color(white)("XXXXXXXXXX")),,bar(color(white)("XXXXXXXXX"))), (3x-8 > 5,,8-3x > 5), (3x > 13,,5 > 3x), (x > 13/3,,x < 5/3) :}#