Find the first five terms of the following sequence, starting with n=1. an=−4n−3 Give your answer...

Find the first five terms of the following sequence, starting with n=1.

an=−4n−3

Give your answer as a list, separated by commas. For example, if an=n, you would give your answer as 1,2,3,4,5.

Expert Solution

The given sequence is, an = -4n-3

Here we find the first five terms of the following sequence, starting with n=1. i.e we find the value of sequence for n = 1,2,3,4,5 .

1st term is = a1 = (-41)-3 = -4-3 = -7 [for n =1 ]

2nd term is = a2 = (-42)-3 = -8-3 = -11 [for n =2 ]

3rd term is = a3 = (-43)-3 = -12-3 = -15 [for n =3 ]

4th term is = a4 = (-44)-3 = -16-3 = -19 [for n =4 ]

5th term is = a5 = (-45)-3 = -20-3 = -23 [for n =5 ]

Answer:- -7,-11,-15,-19,-23

orchestra answered 2 years ago

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