A1 Chapter 11 Review

Do the data in the table represent a direct variation or an inverse variation? Write an equation to model the data in the table.

• direct variation; y = 8/x

• inverse variation;

  y = 8x

• direct variation; y = 8x

• inverse variation;

  y = 8/x

• (x - 2)/((x - 6)(x + 3))

• (x + 3)(x + 2)/(x - 6)

• (x + 2)/(x - 8)

• (x + 2)/(x + 3)

• x = 1, -6

• x = 2, -3

• x = -1, 6

• x = -2, 3

• 3x - 7 - 4

• 3x - 7 - 16/(3x - 4)

• 3x - 3 + 4/(3x - 4)

• 3x - 3 - 4/(3x - 4)

• x = 8

• x = 4

• no solution

• x = -3/10

• x = 17/10

• x = 3/10

• x = -17/10