A. 3 B. -4 C. -3 D. Not a real number
Answer: D
Sketch the surface z = f(x,y).f(x, y) =
A. B. C. D.
Write the mixed number as an improper fraction.16
Perform the indicated arithmetic.24 ÷ 4
A. 112B. 5C. 5D. 6
Divide.
A. 2.09 B. 10.9 C. 20.9 D. 1.09