SuperSlayerVegaYT SuperSlayerVegaYT

22-04-2019
Mathematics

contestada

Write an equation that models the sequence 200, 500, 1250, ...

A) y = 120x + 80
B) y = 80(0.4)x
C) y = 80 (2.5)x
D) y = 80 (120)x

Respuesta :

Timmartian2 Timmartian2

22-04-2019

Answer:

I don't know what it means by "models the sequence" yet, but here is an equation describing the sequence if it helps any: x2 + (x.5)

Answer Link

rumina19601 rumina19601

13-12-2019

Answer:

The first term is 80 and the common ratio is 2.5 because every term is being multiplied by 2.5. to figure this out when it is not obvious, divide the 2nd term by the first term. the equation is y = 80(2.5)^x

Step-by-step explanation:

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