Linear Graphs 1 Objective To understand the general

Linear Graphs 1. Objective: To understand the general formula for linear graphs. Which line will cross the y – axis at 6 ? x=6 y=x+6 y = 3 x + 10 Lesley Hall @ Soar Valley College

Linear Graphs 2. Objective: To understand the general formula for linear graphs. Which line has an intercept of minus 3. y = 3 x - 2 y = 5 x + 3 y = 4 x - 3 Lesley Hall @ Soar Valley College

Linear Graphs 3. Objective: To understand the general formula for linear graphs. Which line will be steepest? y = 5 x - 6 y=x+9 y = 3 x + 14 Lesley Hall @ Soar Valley College

Linear Graphs 4. Objective: To understand the general formula for linear graphs. Which line goes through the origin? y=4 y=x+1 y = 2 x Lesley Hall @ Soar Valley College

Linear Graphs 5. Objective: To understand the general formula for linear graphs. Which line will be parallel to y = 3 x – 4 ? y = 3 x + 7 y=x– 4 y = 2 x + 3 Lesley Hall @ Soar Valley College

Linear Graphs 6. Objective: To understand the general formula for linear graphs. Which line crosses the y-axis in the same place as the line y = 3 x + 2 y = 2 x + 3 y=2 y = 3 x - 2 Lesley Hall @ Soar Valley College

Linear Graphs 7. Objective: To understand the general formula for linear graphs. What is the gradient of the line y = 2 x – 4 ? 2 -4 5 Lesley Hall @ Soar Valley College

Linear Graphs 8. Objective: To understand the general formula for linear graphs. Which of these lines will be steepest? y = 2 x + 6 x+y=8 y = 2 – 5 x Lesley Hall @ Soar Valley College

Linear Graphs 9. Objective: To understand the general formula for linear graphs. Which line will be parallel to y = 4 x – 2 ? x + y = -2 y = 2 x - 4 y = 5 + 4 x Lesley Hall @ Soar Valley College

Linear Graphs Objective: To understand the general formula for linear graphs. 10. Which of these lines has the smallest gradient? y=½x-4 y=3 -x y = 2 x Lesley Hall @ Soar Valley College