Curve sketching is a calculation to find all the characteristic points of a function, e.g. roots, y-axis-intercept, maximum and minimum turning points, inflection points. How to get those points? By
An application is not enough to get the job you want.
Doing math equations is a great way to keep your mind sharp and improve your problem-solving skills.
If you need help with your math homework, there are online calculators that can assist you.
No matter what else is going on in your life, always remember to focus on your job.