HW 35. Solving 2x2 Linear Systems by Graphing Name: This assignment has three parts: parts A and B together count half, and part C counts half. Part A (from Blurb 35, p. 239). As you read along in the textbook, the answers to most of these questions should become blindingly obvious. Please be sure to answer each question directly and completely. 1. If you see y = mx + b, it's a line in slope-intercept form. Explain how to graph it. 2. If you see Ax + By = C, C * 0, it's a line in standard form. Explain how to graph it. 3. What is a straight line, really? 4. Let's say we have the equations for two different lines. What would it mean to "solve" the system of two equations? 5. You believe you have found the solution to a 2x2 system of equations. How can we check that the answer is correct, other than graphing the lines