Evaluate limx→0126xsin-13x{“version”:”1.1″,”math”:”limx→0126xsin-13x”}

The blood flowing to the heart best describes: _______

Describe the domain of the function f(x,y,z)=y+xz+2{“version”:”1.1″,”math”:”f(x,y,z)=y+xz+2″}.

Which of the following is an equation of the plane tangent to the surface z=x2+3y2{“version”:”1.1″,”math”:”z=x2+3y2″} at the point (3,1,12)?

What is the shape of the surface z=x2+3y2{“version”:”1.1″,”math”:”z=x2+3y2″}  ?

A projectile is launched from a height of 10 feet above level ground, with an initial speed of 40 feet per second at an angle of elevation 45°{“version”:”1.1″,”math”:”45°”}.  Find the horizontal distance traveled by the object.

Identify the extrema of the function f(x,y,z)=xyz{“version”:”1.1″,”math”:”f(x,y,z)=xyz”} with constraint 2x+y+4z=12{“version”:”1.1″,”math”:”2x+y+4z=12″} and x>0,y>0,z>0{“version”:”1.1″,”math”:”x>0,y>0,z>0″}.   (At least one extreme point exists.)  Justify how you know the point is maximum or minimum. a.  Do not use Lagrange multipliers b.  Use Lagrange multipliers

Which statement is correct regarding the isotope shown below?                                            

The calcaneous would be considered which type of bone:

In traumatic brain injury we are able to minimize and control ____ using timely and appropriate medical observation and care: (select all that apply)