Math Problem Statement
Graph the line with slope 1 passing through the point (-5,2).
Solution
To graph the line with slope passing through the point , we use the point-slope form of a line equation:
where:
- is the slope,
- is the given point.
Substitute the values into the equation:
Now, solving for :
So, the equation of the line is:
This line has a slope of and passes through . To graph the line, you can plot the point , then use the slope to find another point. Since the slope is , for every unit you move to the right, you move up by .
Let me know if you would like me to graph this for you or explain further!
Here are five related questions for further exploration:
- How would the graph change if the slope was instead of ?
- What is the y-intercept of the line ?
- How would you write the equation of a line with slope passing through ?
- How do you determine the slope from two points on a line?
- How can you graph a line parallel to ?
Tip: When using the point-slope form, it's often easier to write the equation of a line if you know the slope and a single point.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Graphing
Formulas
Point-slope form: y - y1 = m(x - x1)
Slope-intercept form: y = mx + b
Theorems
Slope formula
Point-slope theorem
Suitable Grade Level
Grades 7-9