I call this a pre-quiz to my kids. 14 questions, some are multiple choice to go over composition of functions. Both you and them will get immediate feedback of their results.
You can probably have your students do this the first part of class and go over the correct work the second half. This is also nice for sub plans, because you don't have to grade anything or leave papers for a sub.
You will assign both the from and the slides to Google Classroom in the same assignment. You do not need to make a copy for each student, they can all just view the same questions. They will put their answers in the Google Form and submit. You will get their scores and they will be able to see the questions they missed and the correct answers. You can change the settings in the form so they cannot see the answer if you’d like. .