Answer:
a52=64.4
Step-by-step explanation:
The formula for an arithmetic sequence is
an = a1+d(n-1)
a1 =3.2 (it is the first term)
We can find the common difference by taking the second term and subtracting the first term
4.4-3.2 =1.2
d=1.2
n = the term number we are looking for
an = 3.2 +1 .2(n-1)
We are looking for the 52nd term so n=52
a52 = 3.2 +1 .2(52-1)
= 3.2 + 1.2(51)
= 3.2+61.2
= 64.4
And so on, what you are gonna do is count like this:3,4,5,6,7,8
the 2nd # on all of them, u will have two add 2! I hope this helpssss!
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