Question

J \( 6,20,76,300 \) In a sequence of numbers, \( a_{3}=0, a_{4}=6, a_{5}=12, a_{6}=18 \), and \( a_{7}=24 \). Based on this information, which equation can be used to find the \( n^{\text {th }} \) term in the sequence, \( a_{n} \) ? A \( a_{n}=-6 n+18 \) B \( a_{n}=-18 n+6 \) C \( a_{n}=6 n-18 \) D \( a_{n}=18 n-6 \)

          J \( 6,20,76,300 \)

In a sequence of numbers, \( a_{3}=0, a_{4}=6, a_{5}=12, a_{6}=18 \), and \( a_{7}=24 \). Based on this information, which equation can be used to find the \( n^{\text {th }} \) term in the sequence, \( a_{n} \) ?

A \( a_{n}=-6 n+18 \)
B \( a_{n}=-18 n+6 \)
C \( a_{n}=6 n-18 \)
D \( a_{n}=18 n-6 \)

J 6,20,76,300

In a sequence of numbers, a3=0, a4=6, a5=12, a6=18, and a7=24. Based on this information, which equation can be used to find the n^th term in the sequence, an ?

A an=-6 n+18
B an=-18 n+6
C an=6 n-18
D an=18 n-6

Added by Josefa B.

A Graphical Approach to College Algebra

John Hornsby,Margaret L. Lial,Gary… 6th Edition

Chapter 8

Instant Answer

Solved by Expert Lauren Shelton

Step 1

We are given specific values for \(a_{3}\) through \(a_{7}\) in the sequence, which are 0, 6, 12, 18, and 24 respectively. Our goal is to find a formula that can generate these values based on their position in the sequence, \(n\). Show more…

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J \( 6,20,76,300 \) In a sequence of numbers, \( a_{3}=0, a_{4}=6, a_{5}=12, a_{6}=18 \), and \( a_{7}=24 \). Based on this information, which equation can be used to find the \( n^{\text {th }} \) term in the sequence, \( a_{n} \) ? A \( a_{n}=-6 n+18 \) B \( a_{n}=-18 n+6 \) C \( a_{n}=6 n-18 \) D \( a_{n}=18 n-6 \)