Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

mikejano13 Group Title

Find an equation of the line that satisfies the given conditions: Through (-2,11); perpendicular to the line 4x-8y=1 Detailed steps if necessary, please and many thanks.

  • 3 years ago
  • 3 years ago

  • This Question is Closed
  1. 101Ryan101 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    I think you can use <4,-8> as a vector... then x=-2+4t and y = 11-8t

    • 3 years ago
  2. 101Ryan101 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    do you have the answer and need to understand better? It always helps to graph on paper...

    • 3 years ago
  3. amistre64 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    just swap coeffs and switch the operator

    • 3 years ago
  4. amistre64 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    ..and readjust for a new constant 4x - 8y = 1 8x + 4y = C -2 11 -16 + 44 =28 8x + 4y = 28

    • 3 years ago
  5. mikejano13 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    What level math is this? I feel like I am out of my league. I do not understand the terminology.

    • 3 years ago
    • Attachments:

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
  • 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.