Hey im new to this forums and I dont want to sound like a hysteric but theres somethings in the recent paper 2 exam I want to make sure of.
In the change the subject x question, I got the correct answer but I wrote x=(correct answer) but they already wrote x= we just had to write the answer, is it ok if I scatched the printed (x=) and wrote it myself?
Also the R on the shading part I wrote R in pen not pencil is it ok? I did the shading with pencil just the R in pen.. Also the maximum speed I got it 16.25 but I dont remeber writing m/s, the unit is it fine?