Register
Help asap please It says. the graph of the relation:y=x^2-2. Use the graph to find the domain and range using interval notation. What did I do wrong for the one with the x.
111k views
1 vote
Help asap please It says. the graph of the relation:y=x^2-2. Use the graph to find the domain and range using interval notation. What did I do wrong for the one with the x.

Help asap please It says. the graph of the relation:y=x^2-2. Use the graph to find-example-1
User Jon Skulski
by
8.2k points

1 Answer

4 votes

Answer:

The mistake you made is that it should be [-2, infinity) not (-2, infinity).

User Dnivra
by
8.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!