In 15 words or fewer, what are the inverse operations for the equation x^2+3=12.

In 15 words or fewer, what are the inverse operations for the equation x^2+3=12.

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  1. total amount to be paid = $19.5

    step-by-step explanation:

    given ,

    original price = $25.99

    discount = 25%

    discount amount = 25% of original price

    discount amount = 25/100   * 25.99

    discount amount = $6.49

    hence , the total amount to be paid = original price - discount amount

                                                                = $25.99 - $6.49

                                                                =$19.5

    total amount to be paid = $19.5

  2. The inverse operations are:

    [tex]12 - x^2 = 3[/tex]

    [tex]12 - 3 = x^2[/tex]

    Step-by-step explanation:

    Given

    [tex]x^2 + 3 = 12[/tex]

    Required

    Determine the inverse operations

    The operation in the given equation is addition operation;

    The inverse of operation is the subtraction operation

    This implies that, the operation be converted from addition to subtraction:

    Considering [tex]x^2 + 3 = 12[/tex]

    Subtract both sides by 3

    [tex]x^2 + 3 - 3 = 12 - 3[/tex]

    [tex]x^2 = 12 - 3[/tex] ---- This is an inverse operation

    This can be rewritten as [tex]12 - x^2 = 3[/tex]

    Another inverse operation is;

    Considering [tex]x^2 + 3 = 12[/tex]

    Subtract both sides by [tex]x^2[/tex]

    [tex]x^2 - x^2 + 3 = 12 - x^2[/tex]

    [tex]3 = 12 - x^2[/tex] ---- This is another inverse operation

    This can be rewritten as [tex]12 - 3 = x^2[/tex]

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