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If two quantities vary directly, which must be true of a graph showing the relationship between them? Select all that apply.

A.
The graph is a curve.

B.
The points on the graph are connected.

C.
The graph increases from left to right.

D.
The points of the graph form a straight line.

E.
The points of the graph must include the origin.

F.
The points must all form equivalent ratios.

  1. 👍 3
  2. 👎 0
  3. 👁 1,085
flame

  1. since y = kx
    it is a straight line that passes through (0,0)

    1. 👍 0
    2. 👎 1
    👨‍🏫
    oobleck

  2. pls tell me the answers

    1. 👍 1
    2. 👎 0
    flame

  4. choose 3

    1. 👍 0
    2. 👎 0
    flame

  5. D
    B
    E

    1. 👍 6
    2. 👎 0
    Alexa

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