Find and classify the critical points of f(x,y)=-3+2x+4×2+4y-y2{“version”:”1.1″,”math”:”f(x,y)=-3+2x+4×2+4y-y2″}. _______

Find an equation for the tangent plane to the surface  z=5ycos(4x-3y){“version”:”1.1″,”math”:”z=5ycos(4x-3y)”}    at the point (3,4,20). _______

If g(x,y)=x2yx4+5y2{“version”:”1.1″,”math”:”g(x,y)=x2yx4+5y2″}, determine lim(x,y)→(0,0)g(x,y){“version”:”1.1″,”math”:”lim(x,y)→(0,0)g(x,y)”} by looking at various paths.  _______

Consider the following function f(x,y)=4x3y2-3xy5{“version”:”1.1″,”math”:”f(x,y)=4x3y2-3xy5″}. Find four second partial derivatives of f(x,y){“version”:”1.1″,”math”:”f(x,y)”}. _______

In the eighteenth century, entrepreneurs began to promote the production of textiles in the countryside by:

In the War of the Austrian Succession (1740–1748), France and Spain fought on the side of:

What is true about depression as a type of mental health disorder?

The nursing assistant working in home care must report which of the following to the nurse? 

A resident with dementia hits a nursing assistant caregiver. The nursing assistant responds by hitting the resident. What could happen to the nursing assistant? 

What is an appropriate nursing assistant intervention when caring for a patient with HIV?