Isoke is solving the quadratic equation by completing the square. 10×2 + 40x – 13 = 0 10×2 + 40x = 13

Question

Isoke is solving the quadratic equation by completing the square.

10×2 + 40x – 13 = 0

10×2 + 40x = 13

A(x2 + 4x) = 13

What is the value of A?

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Clara 2 weeks 2021-09-10T09:44:55+00:00 2 Answers 0

Answers ( )

    0
    2021-09-10T09:46:11+00:00

    Answer:

    Value of A = 10

    Step-by-step explanation:

    Here Isoke is solving the quadratic equation by completing the square

            10x² + 40x – 13 = 0

             10x² + 40x – 13 + 13 = 0 + 13

             10x² + 40x + 0 = 13

             10x² + 40x = 13

              10 ( x² + 4x) = 13

       Here it is given as

               A(x² + 4x) = 13  

    Comparing both

               We will get A = 10

    Value of A = 10

    0
    2021-09-10T09:46:27+00:00

    Step-by-step explanation:

    10 is the value of A ……

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