Suppose that y varies jointly with w and x and inversely with z and y = 360 when w = 8, x = 25, and z = 5. Write the equation that models the relationship. Then find y when w = 4, x = 4, and z = 3. (1 point)

Question

Suppose that y varies jointly with w and x and inversely with z and y = 360 when w = 8, x = 25, and z = 5. Write the equation that models the relationship. Then find y when w = 4, x = 4, and z = 3.  (1 point)

terenzreignz · Answer

Two values vary jointly if when you increase one of them, it will also increase the other.
Two values vary inversely if increasing one value would decrease the other, and decreasing one value would increase the other.