State The Domain And Range Using Interval Notation

Interval notation is a method used to write the domain and range of a function.

State the domain and range using interval notation. Enter your answers using interval notation f x x2 4x 1 domain range. Set notation find the domain of each function using set notation. Interval notation 0 infinity note i don t know how to type the infinity sign so i just typed it in words instead.

Using interval notation state the domain and range of the function. For f x x 2 the domain in interval notation is. When using interval notation domain and range are written as intervals of values. For the domain and the range we approximate the smallest and largest values since they do not fall exactly on the grid lines.

Interval notation infinity infinity for the domain since it is outside the absolute value sign it should be positive or zero. Sqrt 푥 1 푥 3 6. In two or more complete sentences describe the specific characteristics of the function s graph that led to your answer in part a. Write the domain and range of the function using a.

D indicates that you are talking about the domain and read as negative infinity to positive infinity is another way of saying that the domain is all real numbers. In interval notation the domain is 1973 2008 and the range is about 180 2010. Could you explain this please. In interval notation there are five basic symbols to be familiar with.

For the domain the answer is all real numbers. In interval notation the domain is 1973 2008 and the range is about 180 2010. Open parentheses closed parentheses infinity imagine an 8 sideways negative infinity an 8 sideways with a negative sign in front of it and union a symbol similar to an elongated u. If it were not for the explicit restriction on the domain of p it would have an implicit domain of infty infty.

Solution for state the domain and range of the function. Then the domain is all positive real numbers and zero. The graph of the function f x is shown below. For the domain and the range we approximate the smallest and largest values since they do not fall exactly on the grid lines.