Question

1 -2 -5 -8 find the 1st term and common difference

Answer 1

Answer:1 it is +ve

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Find the first term, the common difference, and give a recursive formula for the arithmetic sequence. 7th term is 14; 14th term is 42 OA. a,--14; d=4; an = an-1 +4 OB, a,--14; d = 4; an = an-1-4 oc, al=-10; d = 4; an = an-1 O D. a,-10, d 4 an an-1-4 +4

am i right or not.

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