Discover Questions

For the paraboloid z=f(x,y)=22-3x^2-2y^2, find the equation of the tangent plane at (1,2)? When a 2.5-L vessel is filled with an unknown gas at STP, it weighs 2.75 g more than when it is empty. What is the molar mass of the gas.? When 8 is add to a certain natural number the result is more than three times the number.what is the number? I have 2.8 pounds of trail mix and it costs 1.99 per pound how much did i spend?
Please answer have finals tomorrow? Why students are always under pressure?