Yоu hаve nоw gоtten to the free response pаrt of the exаm. Read this part carefully. Work each of the following five problems out by hand, showing every step for every labeled part (a, b, c, …). A final answer alone will not receive credit. For each problem: solve it on paper (or in a single handwritten or typed document if you're using a tablet), then take a clear photo or scan and upload it as a PDF, JPG, PNG, or HEIC file using the Upload button on that question. Upload your work for each problem as soon as you finish it — do not wait until the end of the exam to upload everything at once. If you need to retrieve a photo from your phone: email or cloud-upload the photo to yourself, then open it in a new tab within your monitored browser window and use "Browse My Computer" to attach it here. Do not open unmonitored apps, a second browser, or a second device to complete the upload — this may be flagged by the proctoring system. This particular question is a bonus question. Everyone should answer TRUE here