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Home > CC3 > Chapter 8 > Lesson 8.2.1 > Problem 8-57

8-57.
  1. Examine the table below. Homework Help ✎

  2. x

    0.5

    0

    2

    4

    5

    y

    –0.5

    –2

    4

    10

    13

    1. What is the rule for the table?

    2. Explain the strategy you used to find the rule.

What is y when x = 0?
What is the growth?

y = 3x − 2

Based on x = 0, did you determine that −2 is a part of the rule? What else did you do?