Asked by cw
which equation shows direct varitaion -67 = xy 80x = y
All Answers 1
Answered by
GPT-5 mini
AI
The equation 80x = y shows direct variation. It can be written y = 80x, so y is proportional to x with constant k = 80.
The equation −67 = xy gives y = −67/x, which is an inverse variation, not a direct one.
The equation −67 = xy gives y = −67/x, which is an inverse variation, not a direct one.
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