Math Problem Statement
What is the slope of the line?
Solution
The graph shows a straight line, and the question asks for the slope of the line.
To calculate the slope, we can use the formula:
Looking at the points where the line crosses grid intersections, we can identify two points:
- Point 1: (-4, 4)
- Point 2: (4, -2)
Now, using these points in the slope formula:
So, the slope of the line is:
Would you like more details or have any questions?
Here are 5 related questions to explore:
- How does the slope of a line change if the line becomes steeper?
- What is the significance of a negative slope versus a positive slope?
- How can we determine the y-intercept of the line from the graph?
- What is the equation of the line in slope-intercept form?
- How would the graph change if the slope were 0?
Tip: Always check two clear points on a graph when calculating the slope to avoid errors.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Coordinate Geometry
Formulas
Slope formula: m = (y2 - y1) / (x2 - x1)
Theorems
Slope-Intercept Form of a Line
Suitable Grade Level
Grades 7-9