Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


The vertex is at the origin (0,0). The opening of the graph is upward. The domain are all real numbers (-∞,+∞). The range are all numbers that are greater than or equal to zero (0 ≤ +∞) or (0,+∞).
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts