Understanding Interval Notation in Mathematics

SOLVED: 1.2 Domain and Range Answer the following questions as vou carefully read through the section:When using interval notation; we use square brackets for "less than or equal to" and "greater than or equal to" We use parentheses (or curved brackets) for "less than" or greater than' (a) Write 180 8 in interval notation.Consider the function y = f(x) below:a) State the domain using interval notationb) State the range using set builder notation.c) The graph above is a piecewise function with t

How to Find the Domain of a Rational Function in Interval Notation | Precalculus | Study.com