make y the subject of these equations. by² = d Jay = 6 ay – cy = d. cy – b) = y

Question

make y the subject of these equations.
by² = d
Jay = 6
ay – cy = d.
cy – b) = y

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Delwyn 4 years 2021-08-19T09:33:32+00:00 1 Answers 18 views 0

Answers ( )

  1. Nick
    0
    2021-08-19T09:35:20+00:00
    Reply

    Answer:

    See all the answers  below.

    Step-by-step explanation:

    by² = d

    Jay = 6

    ay – cy = d.

    cy – b) = y

    Option A

    by² = d

    divide both side by b

    y² = d/b

    square both sides

    y=√d/b

    Option B

    Jay = 6

    Divide both sides by Ja

    y= 6/Ja

    Option C

    ay – cy = d

    y(a-c)=d

    divide both sides by (a-c)

    y= d/(a-c)

    Option D

    (cy – b) = y

    y-cy=-b

    y(1-c)=-b

    y= -b/(1-c)

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