i Must Illustr Mathe E DATE PE Consider a function q defined by q(x) = x2. Explain why negative valu

Question

i Must
Illustr
Mathe
E
DATE
PE
Consider a function q defined by q(x) = x2. Explain why negative valu
are not include in the range of q. (From Unit 4, Lesson 10.)

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King 4 years 2021-09-02T02:15:04+00:00 2 Answers 11 views 0

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  1. RuslanHeatt
    0
    2021-09-02T02:16:13+00:00
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    Answer:

    Step-by-step explanation:

    The simple short answer is because all real numbers are to be squared.

    If any negative value is put into x^2, the value will become positive. That’s because an even number of negatives are positive.

    For example y = x * x

    Let x = – 3

    y = (-3)(-3)

    y = 9 because there are an even number of negatives.

    Notice that if break x^2 into x * x, you should see more clearly that each x is equal to – 3

  2. Nho
    0
    2021-09-02T02:16:14+00:00
    Reply

    Answer:

    ;

    Step-by-step explanation:

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