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  3. 9th Class
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  5. Linear Equations in Two Variables

9th Class Mathematics Linear Equations in Two Variables Question Bank Linear Equation in two Variables

  • question_answer
    Find the equation of the line that passes through the points (5, 15) and (10, 20).

    A)  \[y=x+10\]  

    B)  \[y=x-30\]

    C)  \[y=x+30\]                  

    D)  \[y=x+15\]

    Correct Answer: A

    Solution :

    (a): If points are pass through the line of equation \[y=-\text{ }x+10\], then it will be satisfy \[y=x+10\] \[15=5+10=15\] \[20=10+10\] \[20=20\]            


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