CatClawz
CatClawz CatClawz
  • 02-08-2017
  • Mathematics
contestada

Which of the following represents a direct variation?
A. y = x^2
B. y = -8x
C. y = -2/x
D. y = x^3

Respuesta :

RickyChen
RickyChen RickyChen
  • 02-08-2017
Direct variation should be called linear variation.

In this case, the answer is B.

A has the quadratic variation, C has the inverse variation, D has the cubic variation
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