Solution
Solution
+1
Interval Notation
Solution steps
Apply absolute rule: If then or
Popular Examples
simplify sqrt(507)simplify (t-1)^2=(t+1)^2+16factor 15x^2+14xy-16y^2factor |3b|+4=5simplify (4!)/(2!2!)simplify
Frequently Asked Questions (FAQ)
What is |(x+9)/2 |>= 9 ?
The solution to |(x+9)/2 |>= 9 is x<=-27\lor x>= 9