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Home > PC > Chapter 6 > Lesson 6.4.2 > Problem 6-161

6-161.
  1. Suppose y varies inversely as x + 6 and y = 1 when x = 1. Homework Help ✎

    1. Express y as a function of x, y = f(x).

    2. Find f(−3), f(0), f , and f .

1. Write the inverse proportion. Don't forget 'k'.
2. Substitue a point and solve for 'k'.
3. Write the function.

Use the function found in part (a) above.