Concept explainers
(a)
To write the function for the area of rectangular sign in factored form.
(a)
Answer to Problem 1MP
Explanation of Solution
Given:
The following equation shows the function
Calculation:
The factored form of the function will be-
(b)
To find the zeroes of the function.
(b)
Answer to Problem 1MP
Explanation of Solution
The zeroes of the function can be found as follows-
(c)
To find out the maximum area of the rectangular sign with the help of zeroes.
(c)
Answer to Problem 1MP
Explanation of Solution
The following is the graph of the function area-
Here, the maximum area is
Chapter 9 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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