Find all points where the function has any relative extrema or saddle points and identify the type of relative extremum.f(x, y) = ex+y

A. Saddle point at (0, 0)
B. Relative minimum at (0, 0)
C. Relative minimum at (0, 1)
D. No relative extrema.


Answer: D

Mathematics

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Which of the following is not equivalent to the others? ?

A.

3.1%


B.

?.0310


C.

?


D.

?


E.

?3.100%


F.

?0.031


Mathematics

Find the sum of the n terms of the indicated geometric sequence with the given values.a1 = , r = , n = 5

A.
B.
C. 341
D.

Mathematics

Solve the inequality and write the answer in interval notation. ?

What will be an ideal response?

Mathematics

Determine whether the given set is finite or infinite. Consider the set N of positive integers to be the universal set, and let A = {n ? N| n > 50} B = {n ? N| n < 250} O = {n ? N| n is odd} E = {n ? N| n is even}A'

A. infinite B. finite

Mathematics