2. () Given that a b means Ja+4b , where the positive root i takn,detemine O the value of I 2 (2 marks) (H) whether the operation denoted by * is commutative. Justify your answer. (b) 0 Solve the inequality 3-2x> 5. (2 marks) (i) Represent your answer in (b) () on the number line shown below. (I mark) Statement one: Two adult tickets and three children tickets cost $43.00. Statement two: One adult ticket and one ticket for a child cost S18.50. (c) O Letxrepresent the cost of an adult ticket and y the cost of a ticket for a child. Write TWO equations in x and y to represent the information above. (2 marks) (i) Solve the equations to determine the cost of an adult ticket.
2. () Given that a b means Ja+4b , where the positive root i takn,detemine O the value of I 2 (2 marks) (H) whether the operation denoted by * is commutative. Justify your answer. (b) 0 Solve the inequality 3-2x> 5. (2 marks) (i) Represent your answer in (b) () on the number line shown below. (I mark) Statement one: Two adult tickets and three children tickets cost $43.00. Statement two: One adult ticket and one ticket for a child cost S18.50. (c) O Letxrepresent the cost of an adult ticket and y the cost of a ticket for a child. Write TWO equations in x and y to represent the information above. (2 marks) (i) Solve the equations to determine the cost of an adult ticket.
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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Transcribed Image Text:8:49
3rd Term HomeWork...
2.
(a)
Given that a b means Va+46 , where the positive root is taken, determine
(i) the value ofI*2
(2 marks)
(i) whether the operation denoted by * is commutative. Justify your answer.
(b)
(i)
Solve the inequality 3-2x>5.
(2 marks)
Represent your answer in (b) (i) on the number line shown below.
(c)
Statement one: Two adult tickets and three children tickets cost $43.00.
Statement two: One adult ticket and one ticket for a child cost $18.50.
(i)
Let x represent the cost of an adult ticket and y the cost of a ticket for a child. Write
TWO equations in x and y to represent the information above.
(2 marks)
(i)
Solve the equations to determine the cost of an adult ticket.
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