Concept explainers
a)
To find: zero of the given function.
a)
Answer to Problem 6CR
The zero of the function is
Explanation of Solution
Given information:
Consider the function
Calculation:
Find the zero of the function
Hence, zero is
b)
To explain: zero represents in the given function.
b)
Explanation of Solution
Given information:
Consider the function
Calculation:
We know that y is profit and x is the number of banners to be sold.
The zero of the function x is calculated when profit y is equal to zero.
Hence, zero represents the number of banners sold before making a profit.
Option C is correct.
Chapter 3 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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