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
Answer Link

Otras preguntas

When a specific issue and point of view dominate mass media coverage, this is called
Is sushi causing exstinction
3.4-2.8d+2.8d-1.3. Combine like terms to simplify the expression
Faites des recherches sur la population de l'Afrique francophone, ensuite faites un resumé de ce que vous avez appris. Write a summary in English to show what y
Which one of these passages best expresses the meaning of elation? a loss of individuality, a violation of human nature, an unnatural act Swept off my feet, I f
Martin king support of what program
How do sexual and asexual reproduction differ in inherited genetic material? A) In asexual reproduction, offspring are exact copies of the parent organism. In s
What is the average rate of change of the function f(x)=2(3)^x from x = 2 to x = 4?
The heart is a complex muscle. True False
a quart of heavy cream cost 2.99 how much would 2 1/2 gallon cost