A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 4 years ago

I reeaaaally need help, whats and equation for, (2,-3), y= -2x -3, that passes through the given point and is (a) parallel to the given line and (b) perpendicular to the given line.

  • This Question is Closed
  1. bahrom7893
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    GO FOR IT MASTER SATELLITE! I don't even know what title level 100 is lol

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

    slope of \[y=-2x-3\] is \[-2\] right? so your job is to find the equation for the line through (2,-3) that has slope -2 do you know the point-slope formula??

  3. bahrom7893
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    LEGEND Sattellite

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

    mistake maker satellite is more like it

  5. bahrom7893
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    *satellite

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

    I don't know how to do this D: Some one help ):

  7. bahrom7893
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    satellite, i need help with lin algebra. I'll take care of this, can u take a look at this question. The asker left, i'm tryin to get someone to help

  8. bahrom7893
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    http://openstudy.com/study#/updates/4f31f097e4b0c0e4796173bd

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

    point - slope \[y-y_1=m(x-x_1)\] where \[m=-2,x_1=2,y_1=-3\]

  10. bahrom7893
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    just finish ur work then i guess

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

    plug the numbers into the formula and you will get \[y-(-3)=-2(x-2)\] \[y+3=-2x+4\] \[y=-2x+1\]

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

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

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.