What’s the grade threshold for this paper can anybody tell me ? Or the minimum marks required from this paper to get an A or B? Pls reply
If anybody knows pls reply ?
I think you made an error in question number 6(iii) . Isnt it that u have to account the time from when the passenger goes higher than 90m until the passenger is coming down back again to 90m ? In short, to find the time period spent being above 90m
![IMG_5220[1]](http://justpastpapers.com/wp-content/uploads/2015/05/IMG_52201.jpg)
![IMG_5221[1]](http://justpastpapers.com/wp-content/uploads/2015/05/IMG_52211.jpg)
In 2nd Question, in the second method when finding the area of the semi-circle why is it ‘pi (AH) squared’ shouldnt it be ‘1/2 pi (AH)squared’ ??
it’s 1/2 🙂 but I’ve forgot to copy it from the other paper. thanks
Man for question 10 c is -3.5 and 2.5 the 2nd c value u mada mistake calculatimg its 4 -3/2 which iz 2.5 😀
you’re right.. 2.5.. thanks!
What’s the grade threshold for this paper can anybody tell me ? Or the minimum marks required from this paper to get an A or B? Pls reply
If anybody knows pls reply ?
Pls explain why the value of K=3/2 for question 11 iv
to have an inverse you should have the function either incresing or decreasing.. so you shoud cut it from the vertex.. which is 3/2 for x
I think you made an error in question number 6(iii) . Isnt it that u have to account the time from when the passenger goes higher than 90m until the passenger is coming down back again to 90m ? In short, to find the time period spent being above 90m
this is what i did also 🙂
thanks a lot <3