Concept explainers
What is an equation of the line that passes through (-8,2) and has slope
What is the graph of the equation?
To find the equation and graph of a line that passes through given point and slope also given.
Answer to Problem 6STP
The equation of line is
The graph of line is:
Explanation of Solution
Given information: We have given a coordinate
Formula Used: Point slope form
Solution: In order to find an equation of line we need to plug the given coordinate
We get
Simplify and convert this equation into slope intercepts form
Add 2 on both sides of the equation
So, the required equation of line is
Now, plug the given coordinate
Join the points and draw a straight line.
Therefore, the graph of the line is:
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