No-one?For a given function f(x), we know that f(1)=3, f(3)=-2, f(6)=5, f ' (1)=f ' (3)=f ' (6)=0, and f '' (x) > 0 for 2 < x < 4, and -ve elsewhere.
Find the area of the region bounded by y=f ' (x) and the x-axis.
[Do not attempt to fit an equation to f(x) or any of its derivatives]
Should part.ii be: "Hence, show that a^2 = 16 -2v^2" ?
ehh nope, I just had a go at it and part ii) is correct.Should part.ii be: "Hence, show that a^2 = 16 -2v^2" ?
This is my first time on one of these marathon things and I don't know how to use 'LaTex', but does a=e, and is the area (e/2)-1? I'm probs wrong but worth a try
You've typo'd part (ii) I think, should it be ?
Yep thanks, changing it nowYou've typo'd part (ii) I think, should it be ?
Can I have a bit of a hint for Part ii) ?? Cheers