Use the recursively defined geometric sequence a1=56, an=4an−1 and find the common ratio.(1 point)
Responses
56
Start Fraction 5 over 6 End Fraction
−23
negative Start Fraction 2 over 3 End Fraction
103
Start Fraction 10 over 3 End Fraction
4
4
1 answer
Start Fraction 1 over 4 End Fraction