The graph of the feasible region is shown. g = 7x + 9y y 3x + y = 60 4x + 10y = 280 x +y = 40 Find the corners of the feasible region. (Order your answers from smallest to largest x, then from smallest to largest y.) (x, y) = (x, y) = | (x, y) = (х, у) 3D Find the maximum and minimum of the given objective function (if they exist). (If an answer does not exist, enter DNE.) maximum g = minimum

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Chapter2: Second-order Linear Odes
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**Feasible Region Graph Analysis**

The provided graph illustrates the feasible region for a system of inequalities. The objective function to be optimized is \( g = 7x + 9y \).

**Inequalities and Boundaries:**
1. \( 3x + y = 60 \)
2. \( 4x + 10y = 280 \)
3. \( x + y = 40 \)

The shaded area represents the feasible region on the graph where all inequalities are satisfied. The feasible region is bounded by the lines corresponding to the given equations.

**Graph Description:**
- The \( x \)-axis and the \( y \)-axis are standard Cartesian coordinates.
- The shaded region in purple shows where the solutions to the inequalities overlap.
- Each boundary line divides the graph into two half-planes, and the solution region is the intersection of these half-planes.

**Tasks:**

1. **Find the Corners of the Feasible Region:**
   - Identify the points where the boundary lines intersect and list them in ascending order of their \( x \)-values. If two points have the same \( x \)-value, order them by \( y \)-value:

   \[
   (x, y) = \quad \ \ \ \ 
   \]
   \[
   (x, y) = \quad \ \ \ \ 
   \]
   \[
   (x, y) = \quad \ \ \ \ 
   \]
   \[
   (x, y) = \quad \ \ \ \ 
   \]

2. **Find the Maximum and Minimum of Objective Function \( g \):**
   - Calculate the value of \( g = 7x + 9y \) at each corner of the feasible region to determine the maximum and minimum values. If a solution does not exist, enter "DNE" (Does Not Exist):

   \[
   \text{Maximum } g = \quad 
   \]
   \[
   \text{Minimum } g = \quad 
   \]

Use these analyses to assess the feasible solutions for \( x \) and \( y \) within the region defined by the constraints.
Transcribed Image Text:**Feasible Region Graph Analysis** The provided graph illustrates the feasible region for a system of inequalities. The objective function to be optimized is \( g = 7x + 9y \). **Inequalities and Boundaries:** 1. \( 3x + y = 60 \) 2. \( 4x + 10y = 280 \) 3. \( x + y = 40 \) The shaded area represents the feasible region on the graph where all inequalities are satisfied. The feasible region is bounded by the lines corresponding to the given equations. **Graph Description:** - The \( x \)-axis and the \( y \)-axis are standard Cartesian coordinates. - The shaded region in purple shows where the solutions to the inequalities overlap. - Each boundary line divides the graph into two half-planes, and the solution region is the intersection of these half-planes. **Tasks:** 1. **Find the Corners of the Feasible Region:** - Identify the points where the boundary lines intersect and list them in ascending order of their \( x \)-values. If two points have the same \( x \)-value, order them by \( y \)-value: \[ (x, y) = \quad \ \ \ \ \] \[ (x, y) = \quad \ \ \ \ \] \[ (x, y) = \quad \ \ \ \ \] \[ (x, y) = \quad \ \ \ \ \] 2. **Find the Maximum and Minimum of Objective Function \( g \):** - Calculate the value of \( g = 7x + 9y \) at each corner of the feasible region to determine the maximum and minimum values. If a solution does not exist, enter "DNE" (Does Not Exist): \[ \text{Maximum } g = \quad \] \[ \text{Minimum } g = \quad \] Use these analyses to assess the feasible solutions for \( x \) and \( y \) within the region defined by the constraints.
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