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Evaluate the Sum Using the Given Information A) 5193
B) -148

question 173

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Evaluate the sum using the given information.
- x1=2,x2=4,x3=5,x4=0, and Δx=0.3;f(x) =3x2xi=14f(xi) Δx\begin{array} { l } x _ { 1 } = 2 , x _ { 2 } = 4 , x _ { 3 } = 5 , x _ { 4 } = 0 \text {, and } \Delta x = - 0.3 ; f ( x ) = 3 x ^ { 2 } - x \\\sum _ { i = 1 } ^ { 4 } f \left( x _ { i } \right) \Delta x\end{array}


Definitions:

Goal Seeking

A feature in spreadsheet programs that works by finding the input value needed to achieve a specific target value in a formula.

Clustered Column

A type of chart in which columns are grouped together, often used to compare values across multiple categories.

Chart Sheet

A worksheet in spreadsheet software that is dedicated to displaying a chart or graph.

Dialog Box

A small window that prompts the user to make a decision or enter information, often part of a graphical user interface.

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