Use a Calculator to Find the Sum $$\sum _ { k = 4 } ^ { 12 } \frac { - 1 } { k + 2 }$$

question 26

Multiple Choice

Use a calculator to find the sum.Round to four decimal places. $$\sum _ { k = 4 } ^ { 12 } \frac { - 1 } { k + 2 }$$

• A)-0.9682
• B)-2.2516
• C)-0.0714
• D)-0.8968
• E)-1.7516

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Definitions:

Expand Button

A graphical user interface element that, when clicked, reveals additional content or options that were previously hidden or collapsed.

PivotTable

An interactive table that automatically extracts, organizes, and summarizes data, allowing users to analyze patterns and details in large sets of data.

Filters Area

A section within software applications used to apply specific criteria to sort or display data.

PivotChart Fields Pane

A feature in spreadsheet software that allows users to customize the fields, layout, and formatting of a PivotChart.