The base of a three-dimensional figure is bound by the x-axis and the line y = -2x + 3 on the interval [-3, 1]. Vertical cross sections that are perpendicular to the x-axis are squares. Find the numerical volume of the figure. X 543-2 -11° 1 O V 53.600 O V = 57.600 O V 102.667 O V 121.333 2 3 4 5

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Author:Erwin Kreyszig
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**Three-Dimensional Geometry: Volume Calculation**

The base of a three-dimensional figure is bounded by the x-axis and the line \( y = -2x + 3 \) on the interval \([-3, 1]\). Vertical cross sections that are perpendicular to the x-axis are squares.

**Objective:** 
Find the numerical volume of the figure.

**Graph Explanation:**

The accompanying graph shows the area bounded by the x-axis and the line \( y = -2x + 3 \). The shaded region represents the base of the three-dimensional figure. 

The graph consists of:
- The x-axis (horizontal axis).
- The y-axis (vertical axis).
- The line \( y = -2x + 3 \) intersecting the x-axis.

The square cross sections extend vertically from the base up to the line, between \( x = -3 \) and \( x = 1 \).

**Volume Options:**

- \(V = 53.600\)
- \(V = 57.600\)
- \(V = 102.667\)
- \(V = 121.333\)

To find the volume, we would integrate the area of these square vertical cross sections over the interval [ -3, 1].

**Note:**
This problem involves concepts of integral calculus and geometric visualization to solve for volume of solids bounded by functions and their projections.
Transcribed Image Text:**Three-Dimensional Geometry: Volume Calculation** The base of a three-dimensional figure is bounded by the x-axis and the line \( y = -2x + 3 \) on the interval \([-3, 1]\). Vertical cross sections that are perpendicular to the x-axis are squares. **Objective:** Find the numerical volume of the figure. **Graph Explanation:** The accompanying graph shows the area bounded by the x-axis and the line \( y = -2x + 3 \). The shaded region represents the base of the three-dimensional figure. The graph consists of: - The x-axis (horizontal axis). - The y-axis (vertical axis). - The line \( y = -2x + 3 \) intersecting the x-axis. The square cross sections extend vertically from the base up to the line, between \( x = -3 \) and \( x = 1 \). **Volume Options:** - \(V = 53.600\) - \(V = 57.600\) - \(V = 102.667\) - \(V = 121.333\) To find the volume, we would integrate the area of these square vertical cross sections over the interval [ -3, 1]. **Note:** This problem involves concepts of integral calculus and geometric visualization to solve for volume of solids bounded by functions and their projections.
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