QUICK! 20 points! Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.

Question

QUICK! 20 points!
Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.

-x^2 = -36

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Khoii Minh 5 years 2021-08-02T07:08:48+00:00 2 Answers 37 views 0

Answers ( )

  1. Verity
    0
    2021-08-02T07:09:55+00:00
    Reply

    Answer: look at the picture

    Step-by-step explanation: Hope this help 😀

  2. thienan
    0
    2021-08-02T07:10:02+00:00
    Reply

    To find the inverse function, swap x x and y y , and solve the resulting equation for x x . If the initial function is not one-to-one, then there will be more than one inverse. So, swap the variables:

    y=−x2−36 y = − x 2 − 36

    becomes

    x=−y2−36 x = − y 2 − 36 .

    Now, solve the equation

    x=−y2−36 x = − y 2 − 36 for y y .

    y=−x−36‾‾‾‾‾‾‾‾√ y = − x − 36y=−x−36‾‾‾‾‾‾‾‾√ y = − − x − 36

    ANSWER y=−x−36‾‾‾‾‾‾‾‾√ y = − x − 36 y=−−x−36‾‾‾‾‾‾‾‾√

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )