Determine whether the given function satisfies Laplace's equation.f(x, y, z) = 9x + 9y3z2

A. Yes
B. No


Answer: B

Mathematics

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Find the limit. 

A. 0 B. 2 C. 1 D. No limit

Mathematics

Use the indicated model of multiplication to illustrate the statement.3 x 4 = 4 x 3; set model

A. 3 x 4 has three sets of four elements each.


4 x 3 has four sets of three elements each.

B. 3 x 4 has four sets of three elements each.


4 x 3 has three sets of four elements each.

Mathematics

Answer the question.If the graphs of a system of two equations are both circles, what are the possible numbers of solutions (with real coordinates) of this system?

What will be an ideal response?

Mathematics

Identify the open intervals where the function is changing as requested.Increasing

A. (-2, 0) B. (-2, ?) C. (3, 6) D. (3, ?)

Mathematics