What are the x-intercepts of the function f(x) = –2×2 – 3x + 20? (–4, 0) and and (4, 0) (–5, 0) and (2, 0) (–2, 0) and (5, 0)

Question

What are the x-intercepts of the function f(x) = –2×2 – 3x + 20? (–4, 0) and and (4, 0) (–5, 0) and (2, 0) (–2, 0) and (5, 0)

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Brielle 2 months 2021-09-20T02:16:26+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-20T02:18:12+00:00

    Answer:

    Step-by-step explanation:

    If you would like to find the x-intercepts of the function f(x) = – 2 * x^2 – 3 * x + 20, you can calculate this using the following steps:

    f(x) = – 2 * x^2 – 3 * x + 20

    f(x) = – (2x – 5) * (x + 4)

    1. x = – 4

    2. x = 5/2

    (x, y) = (-4, 0)

    The correct result would be (-4, 0).

    0
    2021-09-20T02:18:13+00:00

    Step-by-step explanation:

    If you would like to find the x-intercepts of the function f(x) = – 2 * x^2 – 3 * x + 20, you can calculate this using the following steps:

    f(x) = – 2 * x^2 – 3 * x + 20

    f(x) = – (2x – 5) * (x + 4)

    1. x = – 4

    2. x = 5/2

    (x, y) = (-4, 0)

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