To Identify: The
The width of the frame is
Given:
Width around the entire painting
The frame will be the same width around the entire painting.
Find the wide of the frame.
Explanation:
Representation of
Write the dimensions of the frame using two binomials:
The above obtained equation is equal to
So,
Rewrite the equation as:
By using the quadratic formula,
Omit the negative solution so:
Hence, the width of the frame is
Chapter 4 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
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