Math Problem Statement
Solution
To find the slope of the line shown in your image, we can use the formula for slope:
The "rise" is the vertical change between two points on the line, and the "run" is the horizontal change between those points.
From the graph:
- The two points where the line crosses the grid are at and .
Now, let's calculate the rise and the run:
-
Rise: The vertical change from to is:
-
Run: The horizontal change from to is:
Therefore, the slope is:
Thus, the slope of the line is .
Would you like further details or explanations?
Here are some related questions you could explore:
- What happens to a line if the slope becomes more negative?
- How does changing the run affect the steepness of the line?
- Can you find the equation of the line from this slope and the given points?
- What is the slope of a vertical line?
- What are some real-world applications of slopes?
Tip: The sign of the slope tells you the direction of the line—if it's negative, the line slopes downward from left to right!
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Math Problem Analysis
Mathematical Concepts
Algebra
Coordinate Geometry
Slopes of Lines
Formulas
Slope formula: m = (rise/run)
Theorems
Slope-Intercept Form
Suitable Grade Level
Grade 7-9