Question 507447
iven f(x)=|x-4| , find all values of x such that f(x)>6 . Write your answer in interval notation.
**
f(x)=|x-4|>6
solve for 2 conditions
(x-4)>6
x>10
or
-(x-4)>6
-x+4>6
-x>2
x<-2
solution:
(-&#8734;,-2) U (10, &#8734;)