Chapter 4 1 Quiz Review.notebook 1 November 22, 2016 Nov 116:09 PM Bellwork: Timed Multiplication Test Nov 116:13 PM Homework Questions??? Nov 116:13 PM Chapter 4.1 Review Nov 116:13 PM Solving by Graphing: 1) Nov 116:18 PM How many solutions does a system formed by parallel lines have? What kind of lines have infinitely many solutions? Nov 116:19 PM Solving by substitution: 3) 4)