• Accueil
  • Math
  • Solve system of linear system and graph 1. y¹ = 5/...

Solve system of linear system and graph
1. y¹ = 5/3 x¹ + 1
y² = 1/3x² - 1
2. y¹ = x¹ + 2
x² = 3
3. y¹ = 4x¹ + 1
y² = x² - 2
4. y¹ = 1/3x¹ + 2
y² = 2x² - 3

Answers

  • Réponse publiée par: jasminsexy

    answer:

    Activity 3:

    covid 19 pandemic started in Wuhan, China

  • Réponse publiée par: kelly072

    the answer will be ..or the letters are ... A N U W H

  • Réponse publiée par: enrica11

    x=2 y= 1

    Step-by-step explanation:

    put this into this type of method

    2x + y = 5

    x - y = 1

    cancel the y and the operation is addition

    2x + x = 5 + 1

    3x = 6

    divide both side by 3

    x= 2

    then substitute x to get y

    2(2) + y = 5

    4 + y = 5

    transpose

    y = 5-4

    y = 1

  • Réponse publiée par: hajuyanadoy

    Given : 1.  x+y=10   ,  2x+y=13

    ​2.  x+y=2   , x−y=4

    3.  x−y=3   , 7x−y=−3

    4.  4x+y=2  , x−y=3

    5.  x−y=10  , 2x+y=13

    To Find : Solve for x & y

    Solution:

    1.  

    x+y=10   ,

    2x+y=13

    => x = 3

       y = 7

    ( 3 , 7)

    ​2.

    x+y=2   ,

    x−y=4

    => 2x = 6 => x = 3

    y = 1

    ( 3 , 1)

    3.

     x−y=3   ,

    7x−y=−3

    => 6x = -6

    => x = - 1

    => y = -4

    ( 1, - 4)

     4.  

    4x+y=2  ,

    x−y=3

    => 5x = 5

    => x = 1

     y = - 2

    ( 1 , - 2)

    5.  

    x−y=10  ,

    2x+y=13

    => 3x = 23

    => x = 23/3

        y = -7/3

    Learn More:

    0.7x+0.3x=0.5x+6 linear equations in one variable -

    Solve the following x+y/xy=5 and x-5/xy=7 -

    solve for x and y : x+y/xy=2,xy/=6

  • Réponse publiée par: cland123

    Given : 1.  x+y=10   ,  2x+y=13

    ​2.  x+y=2   , x−y=4

    3.  x−y=3   , 7x−y=−3

    4.  4x+y=2  , x−y=3

    5.  x−y=10  , 2x+y=13

    To Find : Solve for x & y

    Solution:

    1.  

    x+y=10   ,

    2x+y=13

    => x = 3

      y = 7

    ( 3 , 7)

    ​2.

    x+y=2   ,

    x−y=4

    => 2x = 6 => x = 3

    y = 1

    ( 3 , 1)

    3.

    x−y=3   ,

    7x−y=−3

    => 6x = -6

    => x = - 1

    => y = -4

    ( 1, - 4)

    4.  

    4x+y=2  ,

    x−y=3

    => 5x = 5

    => x = 1

    y = - 2

    ( 1 , - 2)

    5.  

    x−y=10  ,

    2x+y=13

    => 3x = 23

    => x = 23/3

       y = -7/3

Connaissez-vous la bonne réponse?
Solve system of linear system and graph 1. y¹ = 5/3 x¹ + 1 y² = 1/3x² - 1 2. y¹ = x¹ + 2 x² = 3 3. y...