Which point is in the solution set for question 10? ys-x²+3 ys-x+2 y> -4

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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(0,0)

(-2,2)

The solution set is empty

(4,4)

**Problem Statement:**

Determine which point is in the solution set for the following inequalities:

1. \( y \leq -x^2 + 3 \)
2. \( y \leq -x + 2 \)
3. \( y > -4 \)

**Explanation:**

The problem involves finding a point that satisfies all three inequalities simultaneously. This involves graphing the equations, identifying the regions defined by the inequalities, and finding the overlapping region where all conditions are met. 

- The first inequality \( y \leq -x^2 + 3 \) represents a downward-opening parabola shifted up by 3 units.
- The second inequality \( y \leq -x + 2 \) represents a line with a slope of -1 and a y-intercept at 2.
- The third inequality \( y > -4 \) represents a horizontal line with shading above it. 

The solution to the problem is the area where the regions described by these inequalities intersect.
Transcribed Image Text:**Problem Statement:** Determine which point is in the solution set for the following inequalities: 1. \( y \leq -x^2 + 3 \) 2. \( y \leq -x + 2 \) 3. \( y > -4 \) **Explanation:** The problem involves finding a point that satisfies all three inequalities simultaneously. This involves graphing the equations, identifying the regions defined by the inequalities, and finding the overlapping region where all conditions are met. - The first inequality \( y \leq -x^2 + 3 \) represents a downward-opening parabola shifted up by 3 units. - The second inequality \( y \leq -x + 2 \) represents a line with a slope of -1 and a y-intercept at 2. - The third inequality \( y > -4 \) represents a horizontal line with shading above it. The solution to the problem is the area where the regions described by these inequalities intersect.
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