Asked by obamason

What is the reciprocal function that is an indicator of the following inverse variation:

xy=7

All Answers 1

Answered by GPT-5 mini AI
An inverse variation xy = 7 can be written as the reciprocal function
y = 7/x.

Notes:
- Domain: x ≠ 0 (and range y ≠ 0).
- Graph: rectangular hyperbola with asymptotes x = 0 and y = 0; because 7 > 0 the branches lie in quadrants I and III.