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MAC1105/MAC1105C Departmental Final Exam DO NOT WRITE ON THIS TEST BOOKLET Do all work on scrap paper, which must be turned in to the instructor when you are done. Mark all answers on your Scantron sheet. 10) en object is thrown upward from a platform. The height of the object above the ground in feet is given by the function h(t) = -16t2 + 96t+13, where t represents the time in seconds since the object was thrown. What is the maximum height the object will reach? A) 3 feet C) -419 feet B) 157 feet D) 445 feet E) 253 feet 11) Find f-¹(x) for the given one-to-one function. f(x) = 3x - 5 A) f¹(x) = 3x - 5 1 5 B) f-¹(x) = = C) f-¹(x)=3 1 5 D) f-¹(x) = 1 3x+ 3 E) f¹(x) = x + - Which of the following graphs represents an even function? A) B) C) D) E) -X- 115 30/10

MAC1105/MAC1105C Departmental Final Exam DO NOT WRITE ON THIS TEST BOOKLET Do all work on scrap paper, which must be turned in to the instructor when you are done. Mark all answers on your Scantron sheet. 10) en object is thrown upward from a platform. The height of the object above the ground in feet is given by the function h(t) = -16t2 + 96t+13, where t represents the time in seconds since the object was thrown. What is the maximum height the object will reach? A) 3 feet C) -419 feet B) 157 feet D) 445 feet E) 253 feet 11) Find f-¹(x) for the given one-to-one function. f(x) = 3x - 5 A) f¹(x) = 3x - 5 1 5 B) f-¹(x) = = C) f-¹(x)=3 1 5 D) f-¹(x) = 1 3x+ 3 E) f¹(x) = x + - Which of the following graphs represents an even function? A) B) C) D) E) -X- 115 30/10

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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MAC1105/MAC1105C Departmental Final Exam WRITE ON THIS TEST BOOKLET DO NOT Do all work on scrap paper, which must be turned in to the instructor when you are done. Mark all answers on your Scantron sheet. 10) An object is thrown upward from a platform. The height of the object above the ground in feet is given by the function h(t) = -16t² +96t+13, where t represents the time in seconds since the object was thrown. What is the maximum height the object will reach? A) 3 feet C) -419 feet B) 157 feet D) 445 feet E) 253 feet 11) Find f-¹(x) for the given one-to-one function. f(x) = 3x - 5 1 A) f¹(x) = 3x - 5 1 1 B) f¹(x) = x - C) f-¹(x)=33 3 5 1 5 D) f-¹(x) = 1 3 E) f¹(x) = = x + 3 5 Which of the following graphs represents an even function? A) B) D) E) + 4 luate f(5) for the given function. 5x - 3 f(x) = 2 x²+2 B) 22 F) (5) is undefined 3x+ if -7<x<3 if 3 < x < 5 if x ≥ 5 + C) 2
Transcribed Image Text:MAC1105/MAC1105C Departmental Final Exam WRITE ON THIS TEST BOOKLET DO NOT Do all work on scrap paper, which must be turned in to the instructor when you are done. Mark all answers on your Scantron sheet. 10) An object is thrown upward from a platform. The height of the object above the ground in feet is given by the function h(t) = -16t² +96t+13, where t represents the time in seconds since the object was thrown. What is the maximum height the object will reach? A) 3 feet C) -419 feet B) 157 feet D) 445 feet E) 253 feet 11) Find f-¹(x) for the given one-to-one function. f(x) = 3x - 5 1 A) f¹(x) = 3x - 5 1 1 B) f¹(x) = x - C) f-¹(x)=33 3 5 1 5 D) f-¹(x) = 1 3 E) f¹(x) = = x + 3 5 Which of the following graphs represents an even function? A) B) D) E) + 4 luate f(5) for the given function. 5x - 3 f(x) = 2 x²+2 B) 22 F) (5) is undefined 3x+ if -7<x<3 if 3 < x < 5 if x ≥ 5 + C) 2
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