Ask Question
17 March, 06:50

What are the determinants for solving this linear system?

5x + 3y = 17

-8x - 3y = 9

+3
Answers (1)
  1. 17 March, 09:45
    0
    For this case we have the following system of equations:

    5x + 3y = 17

    -8x - 3y = 9

    We can rewrite the system like:

    Ax = b

    Where,

    A = [5 3; - 8 - 3]

    b = [17; 9]

    x = [x; y]

    The determinant of matrix A is given by:

    lAl = ((5) * ( - 3)) - ((3) * ( - 8))

    lAl = (-15) - (-24)

    lAl = - 15 + 24

    lAl = 9

    Answer:

    The determinant for solving this linear system is:

    lAl = 9
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What are the determinants for solving this linear system? 5x + 3y = 17 -8x - 3y = 9 ...” 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