Express the Sum Using Summation Notation $$15 + 19 + 23 + 27 + \ldots + 47$$

question 67

Multiple Choice

Express the sum using summation notation. Use a lower limit of summation, not necessarily 1, and k for the index of summation.
- $$15 + 19 + 23 + 27 + \ldots + 47$$

• A) \(\sum _ { k = 2 } ^ { 10 } 4 k + 7\)
• B) \(\sum _ { k = 1 } ^ { 10 } 4 k + 7\)
• C) \(\sum _ { k = 0 } ^ { 32 } 4 k + 7\)
• D) \(\sum _ { k = 2 } ^ { 32 } 4 k + 7\)

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A person skilled in guiding groups or meetings efficiently towards achieving their goals without taking a particular position in the discussion.

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