[ Mathematics ] Open Question : How do you find level curves and the gradient vector and u vector?

how do you draw the level curves to this equation?nh= 5000-30x^2-10y^2nalso, im given the point (1,4) and im supposed to find what direction is the steepest and how steep is it?

Source: http://answers.yahoo.com/question/index?qid=20100208122407AA2vrL1

Leave a Reply