Find the partial derivative.Find gx(2, 1) when g(x, y) = ln 
.
A. 
B. 
C. 
D. 
Answer: A
You might also like to view...
Solve the problem.Suppose that the parametrized plane curve C: (f(u), g(u)) is revolved about the x-axis, where g(u) > 0 and a ? u ? b. Show that the surface area of the surface of revolution is 2?
du
What will be an ideal response?
Round to the place value indicated.4,455 to the nearest thousand
A. 5,000 B. 4,000 C. 3,900 D. 4,100
Use the Urban Prices Index Table to answer the question. The table shows what $100 worth of an item costs today. 
*All figures are expressed as a percent of the base of 100 from two decades ago.Urban area: Los AngelesWhat does $100 of Food and beverages cost today?
A. $117.10 B. $237.80 C. $115.50 D. $229.60
Use algebraic and/or graphical methods to solve the inequality.(x + 1)(x - 3)(x - 8) > 0
A. x < -1 or 3 < x < 8 B. x > 8 C. x < 3 D. -1 < x < 3 or x > 8