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Today, 06:17

What is the inverse of y=x²-7

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  1. Today, 09:25
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    x=√y+7

    Step-by-step explanation:

    y=x^2-7

    Add 7 to both sides

    y+7=x^2

    Square root both sides

    √y+7=x

    Therefore, x=√y+7
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