Simplify the expression. Assume all variables represent positive real numbers.
A. -3
B. -3y
C. -6y
D. -3y3
Answer: B
You might also like to view...
Use the Concavity Theorem to determine where the given function is concave up and where it is concave down. Also find all inflection points.T(t) = 2t - t3
A. Concave up on (-?, 0) ? (1, ?), concave down on (0, 1); inflection points (0, 0), (1, 2) B. Concave up on (-?, 0), concave down on (0, ?); inflection point (0, 0) C. Concave up on (0, ?), concave down on (-?, 0); inflection point (0, 0) D. Concave down for all t, no points of inflection
Find the volume of the solid generated by revolving the region bounded by the given curves about the x-axis.y = 2x, y = 4x, y = 2
A. 
?
B. 2?
C. 4?
D. 
?
Provide an appropriate response.Perform the indicated operation. Express as an ordinary number. 0.487 ? 102
Fill in the blank(s) with the appropriate word(s).
Write a statement that represents the relationship between the following.A = {a, e, i, o, u} and B = {e, o, i, u, a}
A. e ? B B. A ? B C. a = A D. A = B