Concept explainers
The solutions of the equation
Answer to Problem 20PPS
the graph is not crossing the x-axis, so there are no real solutions for the given equation
Explanation of Solution
Given:
The equation,
Concept Used:
The solutions of a quadratic equation are given by the points where the graph of the function intersects the x-axis.
In order find the solutions of the given equation
The zeros of the function are the points where the graph of the function intersects the x-axis.
The graph of the function
From the above graph of the function it is clear that the zeros of the function occur at the points
Chapter 9 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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