One of the roots of the equation x2−5x+q=0 is 2. Find the other root and the value of the coefficient q.

Question

One of the roots of the equation x2−5x+q=0 is 2. Find the other root and the value of the coefficient q.

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Lydia 2 weeks 2021-09-27T05:55:15+00:00 2 Answers 0

Answers ( )

    0
    2021-09-27T05:56:18+00:00

    Answer:

    x=3, and q=6

    Step-by-step explanation:

    0
    2021-09-27T05:57:13+00:00

    Answer:

    q=6

    Step-by-step explanation:

    A root can be plugged in for X, so 2(2)-5(2)+q=0. This means -6+q=0. We can now even them out and know q=6

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