Sketch the surface z = f(x,y).f(x, y) = x2

A.

B.

C.

D.


Answer: A

Mathematics

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Write the percent as a fraction or mixed number in simplest form.The sales tax is 6.25%.

A.
B.
C.
D.

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Evaluate the given binomial coefficient.

A.
B. 6 
C. 1 
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