We have to solve the quadratic equation:
[tex]x^2-2x+1=0[/tex]
In a graph, the solution to the equation correspond to the value of x for which the equation of the parabola is y = 0.
We can see it in the graph as:
This means that for x = 1, the equation x² - 2x + 1 = 0 is satisfied.
Answer: the solution is x = 1.
