Use a recursive function for the geometric sequence 2, −8, 32, −128, … to represent the 9th term.
a: f(9) = f(1) + −4(8)
b: f(9) = f(8) + −4(8)
c: f(9) = f(1) • (−4)8
d: f(9) = f(8) • (−4)

so

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66answer:

step-by-step explanation:

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation: