Find the 63rd term of the arithmetic sequence -1, 5, 11,...

Hello there! I'm Ashlynn I'm always here to help!

the 63rd term is - 176

Step-by-step explanation:

In an arithmetic sequence, consecutive terms differ by a common difference. The formula for determining the nth term of an arithmetic sequence is expressed as Tn = a + (n - 1)d Where a represents the first term of the sequence. d represents the common difference. n represents the number of terms in the sequence. From the information given, a = 10 d = 7 - 10 = 4 - 7 = 1 - 4 = - 3 n = 63 We want to determine the value of the 63rd term, T63. Therefore, T63 = 10 + (63 - 1) × - 3 T63 = 10 - 186 = - 176  

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i think the answer is b.

step-by-step explanation:

not 100% sure though.