Math Problem Statement
Which quadrant is the point (–2,5) in?
Solution
The point is located in the second quadrant.
Here's how we determine that:
- The x-coordinate is , which is negative.
- The y-coordinate is , which is positive.
In the Cartesian plane:
- The first quadrant has both and positive.
- The second quadrant has negative and positive.
- The third quadrant has both and negative.
- The fourth quadrant has positive and negative.
Since the -coordinate is negative and the -coordinate is positive, the point is in the second quadrant.
Would you like further clarification? Here are some related questions for you:
- How can you identify the other quadrants based on the signs of and ?
- What is the significance of the origin in determining the quadrants?
- How do you find the distance between the origin and a point in a specific quadrant?
- What happens when a point lies on the axis (i.e., where either or )?
- How can you graph the point on a coordinate plane?
Tip: A good way to remember the quadrants is the acronym "All Students Take Calculus":
- All (1st quadrant, both positive)
- Students (2nd quadrant, negative , positive )
- Take (3rd quadrant, both negative)
- Calculus (4th quadrant, positive , negative )
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Math Problem Analysis
Mathematical Concepts
Coordinate Geometry
Cartesian Plane
Quadrants
Formulas
None specific for quadrant identification
Theorems
Quadrant classification based on signs of x and y coordinates
Suitable Grade Level
Grades 6-8