“WSQV” CHART CLASS#______ NAME_________________________________PERIOD__________WEEK 8 ending on Friday, October 19 DAY ASSIGNED THIS CHART IS DUE AT THE END OF THE PERIOD EVERY FRIDAY CLASSWORK HOMEWORK WATCH SUMMARY (NOTES IN (IN NOTEBOOK) ASSIGNMENT CONCEPT MON 10/15 (VIDEO) CHAPTER 6 CONCEPT 2 TUES 10/16 CHAPTER 6 CONCEPT 3,4 WED 10/17 CHAPTER 6 CONCEPT 5 THURS 10/18 FRI 10/19 (IN NOTEBOOK) CHAPTER 6 CONCEPT 6 Review CHAPTER 6 CONCEPT 6 SSS) 1. A local charity has 60 volunteers. The ratio of boys to girls is 7.5. Find the number of boy and the number of girl volunteers. 2.Compare and contrast the solution of a system found by graphing and the solution of the same system found by substitution. 3. Create a system of equations that has one solution . Illustrate how the system could represent a real-world situation and describe the significance of the solution in the context of the situation. 4. Explain how to determine what to substitute when using the substitution method of solving a systems of equation. 1. Describe the solution of a system of equations if after you added two equations is 0=0? 2. What is the solution of a system of equations if the sum of the equations is 0 = 2? 3.The solution of a system of equations is (-3,2). One equation in the system is x + 4y = 5. Find a second equation for the system. Explain how you derived this equation. 4. If a number is multiplied by 7, the results is 182. The sum of that number’s two digits is 8. Define the variables and write the system of equations that you would use to find the number. Then solve the system and find the number. 5. Explain how you could recognize a system of linear equations with infinitely many solutions. 6.The solution of the system 4x + 5y = 2 and 6x – 2y = b is (3,a) Find the values of a and b. Discuss the steps that you used. 1. Create a system of inequalities equivalent to x<4. 2.One inequalitiy in a system is 3x –y > 4. Write a second inequality so that the system will have no solution. QUESTION (IN NOTEBOOK)
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