Practice problem
Solve for xxx. ∣x+9∣<−12|x+9|<-12∣x+9∣<−12
(1,3)(1,3)(1,3)
(−∞,1)∪(3,∞)(-\infty,1 )\cup(3 ,\infty)(−∞,1)∪(3,∞)
(−3,−1)(-3,-1)(−3,−1)
No solution.
Type a concept, like “slope” or “photosynthesis”.
