To determine theerror of the student.
Explanation of Solution
Given information:
Given equation is
Using graphical calculator we shall plot these lines on the curve to find the solution.
We get,
Here red line represents
Blue line represents
We can observe that the given lines have no intersection. Thus they have no solution.
Therefore we can say that the student is wrong to say that the given equations has one solution. There is no solution for the given equations.
Chapter 9 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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