Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
neverforgetvivistee
Group Title
how to graph quadratic inequalities:
Number 6 on this worksheet http://www.kutasoftware.com/FreeWorksheets/Alg1Worksheets/Graphing%20Quadratic%20Inequalities.pdf
y => 2x^2+16x34
i divide everything by 2, flip the sign, then get y<x^28x+17
but when i plug in positive 1 into x, i get positive 10 and it's supposed to be negative 10 WHY??
 3 years ago
 3 years ago
neverforgetvivistee Group Title
how to graph quadratic inequalities: Number 6 on this worksheet http://www.kutasoftware.com/FreeWorksheets/Alg1Worksheets/Graphing%20Quadratic%20Inequalities.pdf y => 2x^2+16x34 i divide everything by 2, flip the sign, then get y<x^28x+17 but when i plug in positive 1 into x, i get positive 10 and it's supposed to be negative 10 WHY??
 3 years ago
 3 years ago

This Question is Closed

dcrose Group TitleBest ResponseYou've already chosen the best response.0
Why are you dividing by 2? It's already solved for y. Just graph y=2x^2+16x34 and the solution will be the region above that line
 3 years 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.