Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
Sophia.13
Group Title
How can you use the vertex and the sign of "a" to determine the range and absolute value of the function?
 one year ago
 one year ago
Sophia.13 Group Title
How can you use the vertex and the sign of "a" to determine the range and absolute value of the function?
 one year ago
 one year ago

This Question is Closed

campbell_st Group TitleBest ResponseYou've already chosen the best response.1
you can... if a is positive the range is greater than or equal to the y value in the vertex ( this is a minimum at the vertex) if a is negative is will be less than or equal to the y value in the vertex (this is a maximum at the vertex) provided the parabola is in the form y = ax^2 + bx + c
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.