PROBLEM 1: A children's park is 350 m long and 200 m wide. It is surrounded by a pathway of uniform width. Suppose the total area of the park and the pathway is 74,464 m?. How wide is the pathway? Illustration: Representation: (Draw the diagram that represents the problem. include the given information and the unknown.) (Write here your representation of the length and width) Solution: (Show here the working quadratic equation and the complete solution.) Justification: Are the roots you obtained solutions to the problem? Why or why not? Justify your answer.
PROBLEM 1: A children's park is 350 m long and 200 m wide. It is surrounded by a pathway of uniform width. Suppose the total area of the park and the pathway is 74,464 m?. How wide is the pathway? Illustration: Representation: (Draw the diagram that represents the problem. include the given information and the unknown.) (Write here your representation of the length and width) Solution: (Show here the working quadratic equation and the complete solution.) Justification: Are the roots you obtained solutions to the problem? Why or why not? Justify your answer.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
APPLICATION OF QUADRATIC EQUATIONS AND INEQUALITIES
![not included.
12:33 s O
The a O1
39
[Template] PER...
The critical points are -16 and 1.
(X + 16)
- 0 + ++
(K- 1)
a+16) -1)
Since the inequality sign is S. the solutions must fall
at interval 2, including -16 and 1. That is,
-16 SXS1 or [-16, 1]
PERFORMANCE TASK 2
APPLICATION OF QUADRATIC EQUATIONS AND INEQUALITIES
NAME
GRADE 9-
PROBLEM 1: A children's park is 350 m long and 200 m wide. It is surrounded by a pathway of uniform width. Suppose
the total area of the park and the pathway is 74,464 m?. How wide is the pathway?
Illustration:
Representation:
(Draw the diagram that represents the problem.
Include the given information and the unknown.)
(Write here your representation of the length and width)
Solution:
Justification: Are the roots you obtained solutions to the
problem? Why or why not? Justify your answer.
(Show here the working quadratic equation and the
complete solution.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F49bb8ba3-5132-442c-a6f1-3764543429ce%2Fb6e09eaa-6a12-4bd2-b92b-b6f50f590a73%2Fsl8uczr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:not included.
12:33 s O
The a O1
39
[Template] PER...
The critical points are -16 and 1.
(X + 16)
- 0 + ++
(K- 1)
a+16) -1)
Since the inequality sign is S. the solutions must fall
at interval 2, including -16 and 1. That is,
-16 SXS1 or [-16, 1]
PERFORMANCE TASK 2
APPLICATION OF QUADRATIC EQUATIONS AND INEQUALITIES
NAME
GRADE 9-
PROBLEM 1: A children's park is 350 m long and 200 m wide. It is surrounded by a pathway of uniform width. Suppose
the total area of the park and the pathway is 74,464 m?. How wide is the pathway?
Illustration:
Representation:
(Draw the diagram that represents the problem.
Include the given information and the unknown.)
(Write here your representation of the length and width)
Solution:
Justification: Are the roots you obtained solutions to the
problem? Why or why not? Justify your answer.
(Show here the working quadratic equation and the
complete solution.)
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