Chapter R.1, Problem 28PE

Find the set notation, graphical notation, and interval notation.

Describe the set as a union of finite or infinite intervals.  {x : |x 2 -1 | > 2}

Write this inequality in interval notation.

What is the equation of the following in set builder or interval notations in algebra

Use interval notation to indicate the set of solutions to the inequality

What is the set builder notation and interval notation

Express the interval in​ set-builder notation and graph the interval on a number line. (−6,∞) The solution set in​ set-builder notation is: ​(Use integers or fractions for any numbers in the​ expression.)

Find the domain and range in interval and inequality notation

Express the inequality in interval notation:    -4 ≤ x < 19