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11 July, 16:22

If you evaluate the function rule y = 2x when x=-4, what will be your output?

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Answers (2)
  1. 11 July, 16:35
    0
    When x=-4 then y = 2 * (-4) then

    y = - 8
  2. 11 July, 16:39
    0
    y = - 8

    Step-by-step explanation:

    The input is x and the output is y

    Given

    y = 2x ← input the value x = - 4, then

    y = 2 * - 4 = - 8 ← output
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