To determine the solutions of the
Answer to Problem 50PFA
C 1,4
Explanation of Solution
Given information :
The function given is
Since the given function has a graph plotted for it, use the points of x-intercept to find the solutions.
In this case, the points are
To check the correctness, put these values in place of ‘x’ in the given equation. If the right and left hand sides match, that means it is success.
Putting
Simplifying this
Putting
Simplifying this
Hence, it is a success, the roots of the equation are 1 and 4 .
Chapter 9 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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