edexcel as maths p1 oct nov 2019 new spec Watch
Last question I found the value of C to be -2.
Are these correct?
my answer for c was 4/5 but im not too sure about it cuz i think i messed up one of the numbers when finding c of f'(x)
i got 53.1 degrees but i don't think its right tho
and yea wtf was the answer to that question where we 'briefly describe the relationship between the answer to (a) and the answer to (b)'. i didnt answer it cuz all the my braincells were dead at that point and it was literally only one mark