Ask Question
1 September, 12:17

The solution to the following system of linear equations lies in which quadrant? - 2x + 3y = 8 4x + y = - 2

+5
Answers (1)
  1. 1 September, 13:05
    0
    First, let's find the solution.

    -2x + 3y = 8

    Add 2x to both sides.

    3y = 2x + 8

    Divide both sides by 3.

    y = 2/3x + 8/3

    4x + 2/3x + 8/3 = - 2

    14/3x + 8/3 = - 2

    Subtract 8/3 from both sides.

    14/3x = - 14/3

    Multiply both sides by 3/14.

    x = - 1

    y = 2/3 (-1) + 8/3

    y = - 2/3 + 8/3

    y = 6/3, or 2.

    The solution is (-1, 2) which lies in Quadrant II, because its outline is (-, + ).
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The solution to the following system of linear equations lies in which quadrant? - 2x + 3y = 8 4x + y = - 2 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers