Chapter9: Sequences, Probability And Counting Theory
Section9.2: Arithmetic Sequences
Problem 69SE: Find the 11th term of the arithmetic sequence 3a2b,a+2b,-a+6b,.... .
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![What is the equation for the nth term of the arithmetic sequence where a₁ = 28 and d=-6?
O an = 28-6n
an = 28 + 6n
an = 28 +6(n-1)
an=28-6(n-1)
O](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff3b617bc-0d34-47a7-bf50-98a510ba10e9%2F1dd2c1a6-2285-42d3-9099-d25e5b1b34a3%2Fijfqo9_processed.png&w=3840&q=75)
Transcribed Image Text:What is the equation for the nth term of the arithmetic sequence where a₁ = 28 and d=-6?
O an = 28-6n
an = 28 + 6n
an = 28 +6(n-1)
an=28-6(n-1)
O
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