For intervals of values enter your answer using interval

Last updated: 10/16/2023

For intervals of values enter your answer using interval notation Here are some examples of how interval notation relates to inequalities Interval Notation 3 2 5 3 5 3 2 5 3 5 E 3 3 00 3 x 5 or 7 9 3 5 U 7 9 Inequality With inequalities we use less than or greater than to exclude the endpoint of the interval With interval notation we use use round parentheses With inequalities we use less than or equal to s or greater than or equal to 2 to include the endpoint of the interval With interval notation we use use square brackets To combine two intervals use U an uppercase letter u for union U Use oo two lowercase letter o s for infinity 00 Try it now Enter the interval equivalent to 2 x 5 or z 7