Math Problem Statement
Graph 3x-2y-6=0
Solution
To graph the equation , let's rewrite it in slope-intercept form (i.e., ), where is the slope and is the y-intercept.
Steps:
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Start with the equation:
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Solve for :
Now, the equation is in the form . The slope is and the y-intercept is .
Plotting the Graph:
- Y-intercept: The graph crosses the y-axis at .
- Slope: The slope means that for every 2 units you move horizontally (to the right), you move 3 units vertically (upwards).
You can plot the point , and then use the slope to find another point. Starting from , go 2 units to the right and 3 units up to reach the point .
Now, draw a straight line through the points and . That will be the graph of the equation.
Would you like me to generate the visual graph for you?
Related Questions:
- What is the importance of the slope in linear equations?
- How can we find the x-intercept of this equation?
- How does changing the slope affect the graph?
- Can you graph a vertical line from a linear equation?
- What is the general form of a linear equation?
Tip: Always double-check your calculations when converting an equation to slope-intercept form.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Graphing
Formulas
Slope-intercept form: y = mx + b
Theorems
Slope and Y-intercept Theorem
Suitable Grade Level
Grades 8-10