Concept explainers
To find the zero(es) of the function
By graphing.
Answer to Problem 20PPS
Explanation of Solution
Given:
Concept Used:
Zeroes of a functions f are the points x where
Calculation:
In order to find the zeroes of the function
First, simplify this function as
Now, draw the graph of this function using a graphing utility. As,
Since, zeroes of a function are the points where it intersect x- axis as there value of y is 0.
Here, the point at where the function intersects x-axis is
Thus, the zero of the given function is
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