Find the Nth Term and the Indicated Term of the Arithmetic

question 35

Multiple Choice

Find the nth term and the indicated term of the arithmetic sequence whose initial term, a, and common difference, d, are
given.
- $$\begin{array} { l l } \mathrm { a } = - 2 ; & \mathrm { d } = 3 \\\mathrm { a } _ { \mathrm { n } } = ? ; & \mathrm { a } 7 = ?\end{array}$$

• A) \(a _ { n } = - 5 + 3 n ; a _ { 7 } = 16\)
• B) \(a _ { n } = - 5 + 3 n ; a 7 = 40\)
• C) \(a _ { n } = - 2 + 3 n ; a _ { 7 } = 16\)
• D) \(a _ { n } = - 5 - 3 n ; a 7 = 16\)

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Definitions:

Materials Costs

The total expense incurred from acquiring raw materials used in the manufacturing or production process.

Receiving Report

A document used to record the receiving of goods, detailing the quantity and condition of the goods received.

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