Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

GoldRush18

  • 3 years ago

Solve the simultaneous equations x^2+xy=6 x-3y+1=0

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

    substitute y from the second equation in the first equation. the first equation becomes a quadratic in x then you'll be easily able to solve it

  2. GoldRush18
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    im trying but still don't know if i'm right

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

    These are the answers after following @vamgadu's recommended procedure:\[\left\{\left\{x=-\frac{9}{4},y=-\frac{5}{12}\right\},\{x=2,y=1\}\right\} \]

  4. GoldRush18
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok thanks but i'm stuck at the part where i substitute y= -1-x/-3 into the first equation

  5. 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