Concept explainers
To distinguish: among roots , solutions and zeros.
Answer to Problem 1E
The solution is the root of the equation is
The zero of the function is
Explanation of Solution
Given information:
Formula used:
The solution of an equation is called the root of the equation.
Calculation:
Consider ,
Now,
Subtracting 10 from both the sides
Divide both the sides by 4.
Therefore, the solution of the equation is
The solution of the equation is the root of the equation i.e. the root of the equation is
Now, we will consider
Subtracting 10 from both the sides
Divide both the sides by 4.
The zero of the function is the x-intercept of the graph of the function .
Hence , the function
Chapter 2 Solutions
Algebra 2
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