contestada

If the function f(x)=-1/2x-7 were graphed, which of the following would be true? A. The y-values would be negative. B. As the x-values increase, the y-values would increase. C. The x-values would be negative. D. As the x-values increase, the y-values would decrease.

Respuesta :

altavistard

f(x)= -1/2x-7 (better expressed as   f(x) = (-1/2)x - 7  )   has a negative slope, so as x increases, y decreases.  Answer D is correct.

Answer:

D.

As the x-values increase, the y-values would decrease.

 


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