rayavionanderson1220 rayavionanderson1220

Today at 4:44 AM
Mathematics

Answered

Is the sequence geometric ? -48,96,-192,384...

Answer :

jimrgrant1 jimrgrant1

Today at 4:49 AM

Answer:

yes

Step-by-step explanation:

If the sequence is geometric then the common ratio r between consecutive terms will be equal.

[tex]\frac{96}{-48}[/tex] = - 2

[tex]\frac{-192}{96}[/tex] = - 2

[tex]\frac{384}{-192}[/tex] = - 2

The common ratio between terms = - 2

Hence the sequence is geometric

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