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VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Mathematical Methods CAS => Topic started by: physics on June 19, 2009, 05:03:38 pm

Title: gradient and continuity stuff
Post by: physics on June 19, 2009, 05:03:38 pm: how does the postion of the local minimum turinign point impact on the possible placement of ramps which smootly joins the bridge
?
Title: Re: gradient and continuity stuff
Post by: TrueTears on June 19, 2009, 05:09:07 pm: What's the full question?
Title: Re: gradient and continuity stuff
Post by: Mao on June 20, 2009, 12:21:28 am: The ramp links to the bridge via the method of posting SAC questions on VN. Please don't do this again, your earlier thread has already been locked.
Quote from: annahinh on June 16, 2009, 09:09:06 pm
...
PART 3:
Build bridge with eq, ref to sketch where 0≤ x ≤ 68.758
Find the equation of a new ramp, no steeper than , not to pass origin
State co-ordinates of first local minimum of b
How does position of local minimum impact possible placement
What is the range?
...

But to show two things join smoothly

$f(a) = g(a)$

$f'(a) = g'(a)$

as for how that applies to the actual question, I guess you have to do that yourself.

Topic locked.