Math Problem Statement
Write the equation of a line in slope-intercept form when y-intercept is (0, -2) and slope is -7/6.
Solution
To write the equation of a line in slope-intercept form , you need the slope () and the y-intercept ().
From the given problem:
- The slope
- The y-intercept
Substitute these values into the slope-intercept form:
Thus, the equation is:
Would you like a more detailed explanation of this process? Let me know!
Here are 5 related questions for further exploration:
- How do you derive the slope-intercept form equation if two points are given instead of the slope and y-intercept?
- What is the meaning of the slope in a real-world context?
- How can you rewrite a slope-intercept equation into standard form?
- What happens to the line if the slope becomes positive but the y-intercept remains the same?
- How do you graph a line using only its slope-intercept form?
Tip: When graphing a line from the slope-intercept form, the y-intercept provides a starting point, and the slope indicates how the line "rises" or "runs" from that point.
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Slope-Intercept Form
Coordinate Geometry
Formulas
y = mx + b
Theorems
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Suitable Grade Level
Grades 7-10