Math Problem Statement
What is the slope of the line that passes through the points (0, -2) and (4, 1)?
Solution
The problem asks to determine the slope of the line that passes through two points: and .
Formula for the slope:
Substituting the given points:
Final Answer:
The slope of the line is .
Would you like additional explanation or practice problems?
5 Related Questions:
- What is the slope of a horizontal line?
- How do you find the slope if only the graph is given, without coordinates?
- What is the slope-intercept form of a line, and how is the slope used in it?
- How does the slope change if the line tilts downward?
- Can the slope of a line ever be undefined? If so, when?
Tip:
When calculating slope, always ensure the denominator () is not zero to avoid division by zero errors!
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Slope of a Line
Coordinate Geometry
Formulas
m = (y2 - y1) / (x2 - x1)
Theorems
Slope formula
Suitable Grade Level
Grades 7-9
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