Determine the cubic function that is obtained from the parent function y = x^3 under a vertical stretch by a factor of ​5, a reflection acro

Question

Determine the cubic function that is obtained from the parent function y = x^3 under a vertical stretch by a factor of ​5, a reflection across the​ x-axis, a vertical translation 1 unit down​, and a horizontal translation 7 units right .

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Ngọc Diệp 5 months 2021-08-18T16:38:44+00:00 2 Answers 11 views 0

Answers ( )

    0
    2021-08-18T16:39:48+00:00

    Answer:

    y = -5(x – 7)^3 – 1

    Step-by-step explanation:

    You kind of just plug in the numbers.

    a vertical stretch by a factor of ​5: y = 5x^3

    a reflection across the​ x-axis: y = -5x^3

    a vertical translation 1 unit down: -5x^3 – 1

    a horizontal translation 7 units right: -5(x – 7)^3 -1

    0
    2021-08-18T16:40:25+00:00

    Answer:

    y=-5/3(x-3)³-4

    Step-by-step explanation:

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