Ask Question
27 April, 07:12

The first term of an arithmetic sequence is 4 and the tenth term is 67. What is the common difference? Show your work or explain your answer.

+4
Answers (1)
  1. 27 April, 07:42
    0
    Step-by-step explanation:

    a1 = 4

    a2 = 4 + c

    a3 = 4 + 2c

    a10 = 4 + 9c = 67 - -> c = 7

    (1, 4); (10, 67)

    m = (y2 - y1) / (x2 - x1) = (67 - 4) / (10 - 1) = 63/9 = 7
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The first term of an arithmetic sequence is 4 and the tenth term is 67. What is the common difference? Show your work or explain your ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers