Concept explainers
To determine the equation of the line.
Answer to Problem 23CCSR
The equation is
Explanation of Solution
Given information:
Equation of line
Equation of the line is in the form
Given that the line
Now we know that if two lines are perpendicular, then multiplication of their slopes will give -1.
Slope of line
Hence we get,
Slope of line
Now it is given that the point (8, -1) is on the line.
Now we shall determine the equation of the line.
Put values of the points we get,
Hence the equation is
Chapter 9 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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