For the given function, find and simplify [f(x + h) - f(x)]/h.f(x) = 5x2

A. 5
B.  + x + 5h
C.
D. 5(2x+h)


Answer: D

Mathematics

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Find the volume of a cone with a height of 9 centimeters and a circular base with a diameter of 8 centimeters. ?

A.


B.


C.


D.


E.


Mathematics

Find the domain and range and describe the level curves for the function f(x,y).f(x, y) = 

A. Domain: all points in the xy-plane; range: real numbers > 0; level curves: ellipses 
B. Domain: all points in the xy-plane; range: all real numbers; level curves: ellipses 
C. Domain: all points in the xy-plane except (0, 0); range: all real numbers; level curves: ellipses 
D. Domain: all points in the xy-plane except (0, 0); range: real numbers > 0; level curves: ellipses 

Mathematics

Graph the function.f(x) = 

A.

B.

C.

D.

Mathematics

Use a double integral to find the volume of the solid shown in the figure.

What will be an ideal response?

Mathematics