Determine What Signs on Values of X and Y Would $$\frac { x ^ { 3 } } { y } > 0$$

question 638

Multiple Choice

Determine what signs on values of x and y would make the statement true. Assume that x and y are not 0.
- $$\frac { x ^ { 3 } } { y } > 0$$

• A) x and y have the same sign.
• B) x and y must be positive.
• C) x and y must be negative.
• D) x and y have different signs.

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Definitions:

Intravenous Pyelography

A radiographic imaging technique used to visualize the kidneys, ureters, and bladder by introducing a contrast medium intravenously.

KUB

An acronym for Kidney, Ureter, and Bladder, referring to an X-ray imaging technique focusing on these abdominal areas.

MRI

Magnetic Resonance Imaging; a medical imaging technique used to visualize internal structures of the body in detail, using magnetic fields and radio waves.

CT

Computerized Tomography, a medical imaging technique that combines multiple X-ray measurements taken from different angles to produce cross-sectional images of specific areas of a scanned object.