When drawing graphs from equations, Year 11 students often make some common mistakes. Here are a few things to keep an eye on:
Forgetting Important Features: Always look for key points like where the graph crosses the axes, turning points, and asymptotes. These features are really important for making a correct graph.
Ignoring the Scale: It's easy to forget about how the numbers on the axes are spaced out. Make sure they are evenly spaced to show the values correctly.
Rushing the Points: Take your time when plotting points on the graph. If you sketch too quickly, you might get things wrong, like mixing up positive and negative values.
Missing the Overall Shape: Think about the type of function you’re working with. Is it linear, quadratic, or cubic? Each type has its own shape, which helps you make a more accurate graph.
By avoiding these mistakes, your graphs will look much better!
When drawing graphs from equations, Year 11 students often make some common mistakes. Here are a few things to keep an eye on:
Forgetting Important Features: Always look for key points like where the graph crosses the axes, turning points, and asymptotes. These features are really important for making a correct graph.
Ignoring the Scale: It's easy to forget about how the numbers on the axes are spaced out. Make sure they are evenly spaced to show the values correctly.
Rushing the Points: Take your time when plotting points on the graph. If you sketch too quickly, you might get things wrong, like mixing up positive and negative values.
Missing the Overall Shape: Think about the type of function you’re working with. Is it linear, quadratic, or cubic? Each type has its own shape, which helps you make a more accurate graph.
By avoiding these mistakes, your graphs will look much better!