IloveManUtd
New member
- Joined
- Jul 27, 2010
- Messages
- 48
In my question:
Calculate the gradient of the curve y= (x-4)/x when the point is y=3
Do I differentiate the equation of the curve first or do I subsitute y= 3 first. Thx.
Calculate the gradient of the curve y= (x-4)/x when the point is y=3
Do I differentiate the equation of the curve first or do I subsitute y= 3 first. Thx.