kim1422 kim1422

28-05-2020
Mathematics

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HELPPP PLS ILL MARK BRAINLIEST!!!!

Given a geometric sequence with a7 =16 and r= 1/2 , what is a8?

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SvetkaChem SvetkaChem

28-05-2020

Answer:

8

Step-by-step explanation:

[tex]a_{n} = a_{n-1}*r\\a_{8} = a_{7}*r\\a_{8}=16*\frac{1}{2} =8[/tex]

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