ECO406 Assignment 1 Solution and Discussion


  • Cyberian's


  • Cyberian's Gold

    @Babar-Satti said in ECO406 Assignment 1 Solution and Discussion:

    Question no.4
    Calculate the future value (Pt) of a principal or present amount (Po) i.e. Rs.
    450 at 14% interest rate, three years from now when compounded annually.
    (Marks: 3)

    Solution Idea
    1bcb2e49-622d-4425-982b-0edb88d5ba7b-image.png


  • Cyberian's Gold

    @Babar-Satti said in ECO406 Assignment 1 Solution and Discussion:

    Question no.2
    Solve the following equation by factorizing method and find the values of
    X.
    2X2
    -4X-30=0
    (Marks: 5)

    2×2-4x=0
    2-4x=0
    4x=-2
    x=-2/-4
    x=1/2


  • Cyberian's Gold

    @Babar-Satti said in ECO406 Assignment 1 Solution and Discussion:

    Question no. 1
    Which among the followings are identities and which are equations, and
    why?
    I. 4(x-1) +1=x-3(1-x)
    II. x(x-1) =x(x-2) +6
    (Marks: 2)

    4( x-1)+1=x-3(1-x)
    =4x-4+1 =x-3+3x
    =4x-3 =4x-3 This is identity.
    2.x(x-1) x(x-2)+6
    This is equation.



  • @cyberian
    SEMESTER SPRING 2020
    MATHEMATICAL ECONOMICS (ECO406)
    ASSIGNMENT
    DUE DATE: 11TH JUNE, 2020
    MARKS: 15
    Question no. 1
    Which among the followings are identities and which are equations, and
    why?
    I. 4(x-1) +1=x-3(1-x)
    II. x(x-1) =x(x-2) +6
    (Marks: 2)
    Question no.2
    Solve the following equation by factorizing method and find the values of
    X.
    2X2
    -4X-30=0
    (Marks: 5)
    Question no.3
    Solve the following equation and find the value of unknown(x).
    6 2 2 3
    5 37 5 2
    x x
    x x
     

     
    (Marks: 5)
    Question no.4
    Calculate the future value (Pt) of a principal or present amount (Po) i.e. Rs.
    450 at 14% interest rate, three years from now when compounded annually.
    (Marks: 3)
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  • @cyberian pleaseprovide solution



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