Concept explainers
To calculate: The solutions of
Answer to Problem 91STP
The solutions of quadratic equation are
Explanation of Solution
Given information:
The quadratic equation
Calculation:
Consider quadratic equation
The solution of the equation are the point where the graph of the equation touches x-axis.
Observe that the graph touches x-axis at two points
Thus, the solutions of quadratic equation are
Chapter 5 Solutions
Algebra 2
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