This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
To plot a graph using the dual intercept method, we find the points where the line crosses the x-axis (x-intercept) and the y-axis (y-intercept). For y = x + 3: Step 1: Find the y-intercept. Set x = 0 in the equation: y = 0 + 3 y = 3 The y-intercept is (0, 3). Step 2: Find the x-intercept. Set y = 0 in the equation: 0 = x + 3 x = -3 The x-intercept is (-3, 0). To plot y = x + 3, you would mark the points (0, 3) and (-3, 0) on a coordinate plane and draw a straight line through them. For y = x - 3: Step 3: Find the y-intercept. Set x = 0 in the equation: y = 0 - 3 y = -3 The y-intercept is (0, -3). Step 4: Find the x-intercept. Set y = 0 in the equation: 0 = x - 3 x = 3 The x-intercept is (3, 0). To plot y = x - 3, you would mark the points (0, -3) and (3, 0) on a coordinate plane and draw a straight line through them. Drop the next question! 📸