The area of a triangular flag, y, is given by the equation below, where x is the length of the base. What is the length of the base if the area is 72 units squared?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter10: Measurement, Area, And Volume
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The area of a triangular flag, y, is given by
the equation below, where x is the length of
the base.
What is the length of the base if the area is
72 units squared?
Solve the equation you wrote in #8.
Show/explain how you solved it. You may
upload a picture of your work at the end.
y = 3x² + 6x
%3D
Enter your answer
Transcribed Image Text:The area of a triangular flag, y, is given by the equation below, where x is the length of the base. What is the length of the base if the area is 72 units squared? Solve the equation you wrote in #8. Show/explain how you solved it. You may upload a picture of your work at the end. y = 3x² + 6x %3D Enter your answer
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