Math, asked by vrushali73, 10 months ago

A. For an A.P. t3 = 7 and t4 = 3, find the common
difference and the first term.

Answers

Answered by happiness27

44

Answer:

so, the first term is 15 and common difference is -4.

i hope it helps.

Attachments:

Answered by pkn27

15

Answer:

your answer is d = -4 and a = 15

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