A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing

This Question is Closed

tomo
 one year ago
Best ResponseYou've already chosen the best response.1ok, so the y intercept is when x = 0 right. so make x equal 0 and it becomes quite simple.

gjhfdfg
 one year ago
Best ResponseYou've already chosen the best response.0Hah its not simple to me. How would I make x equal to 0?

tomo
 one year ago
Best ResponseYou've already chosen the best response.1replace x with the number 0. solve for y. that gives the (0,y) plug what you get for y into the second value of the ordered pair to get the ordered pair of the y intercept point.

tomo
 one year ago
Best ResponseYou've already chosen the best response.1http://www.wolframalpha.com/input/?i=y+%2B+4+%3D+%28x+%2B+2%29^2+

tomo
 one year ago
Best ResponseYou've already chosen the best response.1ok, we start with y + 4 = (x + 2)^2 // then we assume x = 0 so y + 4 = (0+2)^2 y+4 = (2)^2 y + 4 = 4 y = 44 y = 0 so the y intercept is at (0,0)
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
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.