Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing
For which value of x does the graph of y = 2x2 − 7x + 6 cross the xaxis?
2/3
3/2
2
3
 one year ago
 one year ago
For which value of x does the graph of y = 2x2 − 7x + 6 cross the xaxis? 2/3 3/2 2 3
 one year ago
 one year ago

This Question is Closed

hartnnBest ResponseYou've already chosen the best response.0
for the graph to cross the xaxis,its y coordinate must be 0 so just put y=0 in the graph equation u will get a quadratic in x solve the quadratic to get x values..
 one year ago

hanziBest ResponseYou've already chosen the best response.1
at x axis,y=0 so, put y=0 0=2x27x+6 solving quadratic 2x24x3x+6 2x(x2)3(x2)=0 (2x3)(x2)=0 x=3/2,2
 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.