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Funktioner, grafer och räta linjer

Tio uppgifter om räta linjer, k-värde och m-värde, och om att läsa grafer.

10 questions · Years 7–9 · Mathematics

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The questions

  1. Funktionen är y = 2x + 3. Vilket värde har y när x = 5?

    The picture of question 1

    Guess on a scale from 0 to 30

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    13

  2. Vilket k-värde har linjen y = 5x − 2?

    • 3
    • 5
    • −5
    • −2
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    5

  3. I vilken punkt skär linjen y = 2x + 7 y-axeln?

    • (7, 0)
    • (2, 7)
    • (0, 7)
    • (0, 2)
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    (0, 7)

7 more questions

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