Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

alyssababy7

  • 2 years ago

Find the y-intercept for the graph of the quadratic function. y + 4 = (x + 2)^2

  • This Question is Closed
  1. alyssababy7
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    A. (0, 4) B. (0, 0) C. (4, 0) D. (0, -4)

  2. Jusaquikie
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    plug in zero for x and solve for y

  3. Jusaquikie
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[y=(-4)+(0+2)^2=4-4=0\] so when x is zero y is zero, which answer is that?

  4. alyssababy7
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    0?

  5. Jusaquikie
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    what does (4,5) mean?

  6. Jusaquikie
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    it's a position of a point, that point is (x,y) |dw:1352958721208:dw|

  7. Jusaquikie
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1352958838677:dw|

  8. alyssababy7
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i don't get it at all

  9. Jusaquikie
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok let's think of it a different way, do you have a floor with blocks on it?

  10. Jusaquikie
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1352959138547:dw|

  11. Jusaquikie
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1352959237097:dw|

  12. Jusaquikie
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1352959402884:dw|

  13. Jusaquikie
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1352959628211:dw|

  14. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find 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
  • 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.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.