Find an Equation of Variation for the Given Situation $y = \frac { 18 } { x Z }$

question 17

Multiple Choice

Find an equation of variation for the given situation.
- y varies jointly as x and z , and y=18 when x=3 and z=3

• A) y=6 x
• B) y=4 x z
• C) \(y = \frac { 18 } { x Z }\)
• D) y=2 x z

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Definitions:

Placental Insufficiency

A condition in pregnancy where the placenta fails to deliver an adequate supply of nutrients and oxygen to the fetus.

Premature Rupture of Membranes

The breaking of the amniotic sac before labor begins, potentially leading to complications.

Oligohydramnios

A condition in pregnancy characterized by a deficiency in amniotic fluid, which can lead to complications for the fetus.

Amniotic Fluid

The protective liquid contained within the amniotic sac that surrounds and cushions the fetus during pregnancy.