Question

ALGEBRA 1

Find the number of terms in the sequence given below:
1.5, 9, 13, ........, 201
a. 51
b. 42
c. 59
d. 45

Answer 1

A

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Answer 2

a. 51

Explanation:

`t_(n) =a+(n-1)d`

201 = 1 + (n - 1)4

200 = (n - 1)4

50 = n - 1

51 = n