Respuesta :

choixongdong

Answer:

First option

A. y = 3.15 + 2.75(x - 1)


Step-by-step explanation:

d = 5.9 - 3.15 = 2.75

f(1) = 3.15

so the rule:

y = f(1) + d(n - 1)

or

y = 3.15 + 2.75(x - 1)


GatiEyram
a.y=3.15+2.75(x-1) because if you substitute the x values in the equation you will get all the y values

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good job