jonathanpuncher01
jonathanpuncher01 jonathanpuncher01
  • 09-02-2021
  • Engineering
contestada

If y varies directly as x , and y =-4 when x=8, find y when x=8

Respuesta :

taylonerikson
taylonerikson taylonerikson
  • 09-02-2021

Answer:

y=-4

Explanation:

If y=-4 when x=8, y=-4 when x=8

Answer Link
SadiaB27
SadiaB27 SadiaB27
  • 09-02-2021

Answer: y=-4

Explanation:

y = 4 when x = 8    So, 4 = 8k

 

                                  k = 1/2

 

y = (1/2)x

 

Thanks for the points <3

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