![SOLVED: Determine the stationary points of the function flxy) f(xy) 14xy+J+4y X+3y+y-y What is the nature of these points? Determine the stationary points of f(x;y) = 312+2y2+xy+ 1, and investigate their nature. SOLVED: Determine the stationary points of the function flxy) f(xy) 14xy+J+4y X+3y+y-y What is the nature of these points? Determine the stationary points of f(x;y) = 312+2y2+xy+ 1, and investigate their nature.](https://cdn.numerade.com/ask_images/261441f9a6644d1fa0980e6367c5ba0a.jpg)
SOLVED: Determine the stationary points of the function flxy) f(xy) 14xy+J+4y X+3y+y-y What is the nature of these points? Determine the stationary points of f(x;y) = 312+2y2+xy+ 1, and investigate their nature.
![13: Stationary Points © Christine Crisp “Teach A Level Maths” Vol. 1: AS Core Modules. - ppt download 13: Stationary Points © Christine Crisp “Teach A Level Maths” Vol. 1: AS Core Modules. - ppt download](https://images.slideplayer.com/32/9981654/slides/slide_15.jpg)
13: Stationary Points © Christine Crisp “Teach A Level Maths” Vol. 1: AS Core Modules. - ppt download
![13: Stationary Points © Christine Crisp “Teach A Level Maths” Vol. 1: AS Core Modules. - ppt download 13: Stationary Points © Christine Crisp “Teach A Level Maths” Vol. 1: AS Core Modules. - ppt download](https://images.slideplayer.com/15/4770187/slides/slide_14.jpg)