Respuesta :

musiclover10045

1.

a. let k = constant

     k = y/x

     so k = 14/2 = 7


b. the equation would be y = 7x


2. a. k = y/x = 25/5 = 5

  b. y = 5x

 c. 50 = 5x, x = 50/5 = 10

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