Write the formula using the "language" of variation. V = ?r2h, where V is the volume of a cylinder of radius r and height h.
What will be an ideal response?
The volume of a cylinder varies directly as its height and directly as the square of its radius.
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Find the function.Find the function that is finally graphed after the following transformations are applied to the graph of 
The graph is shifted right 3 units, stretched by a factor of 3, shifted vertically down 2 units, and finally reflected across the x-axis.
A. y = 3|-x - 3| - 2 B. y = -3|x - 3| - 2 C. y = -(3|x + 3| - 2) D. y = -(3|x - 3| - 2)
Solve the problem.Jill is 17.5 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 1.5 km/hr. They meet in 5 hours. How fast is Joe walking?
A. 1.75 km/hr B. 5 km/hr C. 10 km/hr D. 2 km/hr
Graph.f(x) = -3(x + 3)2 - 4
A. 
B. 
C. 
D. 
Multiply and simplify.
? 
A. 
B. 
C. 
D. 120xy