Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN: 9780134463216
Author: Robert F. Blitzer
Publisher: PEARSON
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Please note : due to a recent procedure on my eyes, I am unable to see out of my left eye. This makes it extremely difficult to read handwritten methods of solution. Please type all answers and explanations out or include the answer letter. thanks

14. Last year, Mr. Wu collected data to determine the association between the number of hours that students spent on a research project and their final grades on the project. The equation y = 60 + 5x was a good linear model for determining y, a student's final grade on the project, after working on it for x hours. What association is shown by the linear model? OA. Every 5 hours of work on the project increases a student's grade by 5 points. OB. Every 5 hours of work on the project increases a student's grade by 60 points. OC. Each additional hour of work on the project increases a student's grade by point. OD. Each additional hour of work on the project increases a student's grade by 5 points.
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Transcribed Image Text:14. Last year, Mr. Wu collected data to determine the association between the number of hours that students spent on a research project and their final grades on the project. The equation y = 60 + 5x was a good linear model for determining y, a student's final grade on the project, after working on it for x hours. What association is shown by the linear model? OA. Every 5 hours of work on the project increases a student's grade by 5 points. OB. Every 5 hours of work on the project increases a student's grade by 60 points. OC. Each additional hour of work on the project increases a student's grade by point. OD. Each additional hour of work on the project increases a student's grade by 5 points.
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