MAT102H5 Study Guide - Quiz Guide: Joule, Jyj, Quadratic Equation

• School: UTM
• Department: Mathematics
• Course: MAT102H5
• Professor: Shay Fuchs

Document Summary

Let a = { 4 , 3 , 2 , 1 , 1 , 2 , 3 , 4} . Note: your answers should be explicit sets (do not use symbols such as , and ). You may use the interval notation, and the symbol . (3 marks) (a) a n = {1 , 2 , 3 , 4} (b) a [ 10, 3) = {3 , 4} (c) a q = A = { 4 , 3 , 2 , 1 , 1 , 2 , 3 , 4} (d) a ( 4, 4) = [ 4 , 4] (e) a r : find a quadratic equation with two distinct real solutions, given that the sum of the solutions is 47 and their product 59 . Note: you can use a result from problem set b, but make sure you quote it properly. (2 marks)