Anna solved the equation 7x-1=x-1+6x and got 0=0. Was she correct? Explain how you know. If she is correct, what does her result
1 answer:
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Answer:
C
Step-by-step explanation:
This is a geometric sequence with n th term
= a
Where a is the first term and r is the common ratio
r = =
=
=
, hence
f(n) = 16 → C