yeh but i just hope because i attempted the quotient rule and did -1/m to get the gradient of the normal that i might get 1 M1 mark... just 1 mark is all I'm asking for argh !!!
It's good to be optimistic if i were you i'd be more concerned with the differential equation and integration by parts and the vector questions that are going to come up in c4 tomorrow good luck.
It's good to be optimistic if i were you i'd be more concerned with the differential equation and integration by parts and the vector questions that are going to come up in c4 tomorrow good luck.
see i love all of that stuff ; the way i see it if you don't know it the day before then you're not gonna know it by the exam
If you take -4 out the constant becomes -5 .so you cant cancel.I did the same.will the marker ignore that part becuase the correct answer is right above it
If you take -4 out the constant becomes -5 .so you cant cancel.I did the same.will the marker ignore that part becuase the correct answer is right above it
I don't know what question you're talking about specifically but mark schemes usually say that incorrect working following a correct answer should be ignored - i.e. if you try to simplify a correct answer but make a mistake, you will get full marks. This doesn't apply if e.g. the question asked you to leave your answer in a specific form or if you went on to use the incorrect answer in a later part of the question, but I'm guessing it covers the question you're talking about here.
If you take -4 out the constant becomes -5 .so you cant cancel.I did the same.will the marker ignore that part becuase the correct answer is right above it
I dome exactly the same, I assumed it did because it said leave it in simplified form, let's hope they give us full marks but at most they'll minus one I think
I dome exactly the same, I assumed it did because it said leave it in simplified form, let's hope they give us full marks but at most they'll minus one I think
Often in the mark scheme it will say "Ignore any subsequent working" so you've got a good chance of getting full marks. Unless if in this question this was done on purpose to catch people out in which case you might lose one