Implicit Differentiation (1 Viewer)

[xwrathbringerx]

Hi

Could someone please help me with these 2 problems?

 

[Rezen]

11a) (i didn;t find the equations of the tangents, just the gradient at those points. I might do the rest of the questions later when i have time.
Also, out of curiosity, where did you get these questions from? this seems more like a 4 unit question to me.

 

[xwrathbringerx]

i believe it is from an extension section of cambridge yr 11 preliminary (i only got a copy of the question from class and checked it up on the internet)

 

[Sunyata]

Hmm how exactly do you do question 1 (b) ???

 

[bachviete]

Hmm how exactly do you do question 1 (b) ???

 

[nonsenseTM]

you won't get implicit differentiation in 3u.

+1

 

[mirakon]

i believe it is from an extension section of cambridge yr 11 preliminary (i only got a copy of the question from class and checked it up on the internet)

The extension sections are only really relevant to those people thinking of doing 4 unit in their HSC year. They are not in fact, like sikhman said, in the 3 unit course.

 

[xwrathbringerx]

Hmmm how do I do 12 (b) and (c).

Please, any help?

 

[Lukybear]

The extension is even that relevant to 4unit either.

 

[Rezen]

 

[pman]

implicit is most definatly not 3U

 

[Rezen]