Enter the enter the first four terms of the sequence defined by the given rule assume that the domain of each function is the set of whole numbers greater than f(1) =4, f(n)= (-5) •F(n-1)+11 The first 4 terms of the sequences are?
Accepted Solution
A:
Answer: {1, -9, 56, -269}Step-by-step explanation:Evaluate the rule for n=2, 3, and 4 in sequence.For n=2 f(2) = (-5)f(1) +11 = (-5)(4) +11 = -9 f(3) = (-5)f(2) +11 = (-5)(-9) +11 = 56 f(4) = (-5)f(3) +11 = (-5)(56) +11 = -269The first four terms of the sequence are {1, -9, 56, -269}.