Evaluate the double integral



for the given function f(x, y) and the region R.

; R is bounded by x = 0, x = 1, y = 0 and y = x.

A. 2.5
B. 3.5e
C. -3.5
D. -2.5


Answer: A

Mathematics

You might also like to view...

Find the unknown length in the right triangle. If necessary, round to the nearest tenth.

A. 20.6 cm  B. 212.5 cm C. 425 cm D. 12.5 cm

Mathematics

Solve for x using an equivalent exponential expression.The function f(x) = 300(0.5)x/50 models the amount in pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since the material was put into the vault. Find the amount of radioactive material in the vault after  Round to the nearest whole number.

A. 131 pounds B. 180 pounds C. 168 pounds D. 125 pounds

Mathematics

Use the product rule to simplify the expression.3-4 ? 39

A. 936 B. 95 C. 35 D. 3-36

Mathematics

Perform the indicated operation and simplify.  + 

A. 1
B.
C.
D.

Mathematics