Use a Graphing Calculator to Evaluate the Series $\sum _ { j = 1 } ^ { 9 } \left( 8 j ^ { 2 } - 5 \right)$

question 49

Multiple Choice

Use a graphing calculator to evaluate the series.
- $\sum _ { j = 1 } ^ { 9 } \left( 8 j ^ { 2 } - 5 \right)$

• A) 1600.5
• B) 2235
• C) 2325
• D) 279

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