Unit 6 - Rational Function Review

Suppose x and y vary inversely, when x= 4 y = -2. Find the value of y when x = 2.

• y = 4

• y = 3

• y = -2

• y = -4

If p and q vary inversely, and p = 7 when q = 14, what is the value of q when p = 14?

• q = 28

• q = 14

• q = 3.5

• q = 7

• There isn't one

Tags

CCSS.HSF-IF.C.7D

• VA: x = -5

  HA: none

• VA: x = -5

  HA: y = 1

• VA: x = 3 and x = -1

  HA: y = 1

• VA: x = -3/5

  HA: y = -5

Tags

CCSS.HSF-IF.C.7D

• x-int: (4/5, 0)

  y-int (0, 2/5)

• x-int: (-2, 0)

  y-int: (-1, 0)

• x-int: (-2, 0)

  y-int: (0, 4/5)

• x-int: (-1, 0)

  y-int: (0, 4/5)

Tags

CCSS.HSF-IF.C.7D

Tags

CCSS.HSA.APR.D.6

Tags

CCSS.HSA.APR.D.7