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1 points If Vx) represents the volume of water, in cubic inches, in a tank when

ID: 2910319 • Letter: 1

Question

1 points If Vx) represents the volume of water, in cubic inches, in a tank when the height of the water is x inches, give a practical interpretation of V118) O The height of the water in the tank, in inches, when the volume is 18 cubic inches. O The volume of the water in the tank, in cubic inches, when the height is 18 inches. O The volume of the water in the tank is 18 cubic inches. O The volume of the water in the tank, in cubic inches, after 18 minutes. O The height of the water in the tank is 18 inches. +16 points Suppose the point (6, -3) is on the graph of y-(x). Use this point to answer the questions below. (a) If fis an even function, find another point on the graph of y x) (b) If f is an odd function, find another point on the graph of y = rx). Do not use (0, 0). (c) If fis invertible, find a point on the graph of fx

Explanation / Answer

V(x) is the volume with height ,x

Suppose V(x)= y

that is when x is the height volume is y

x=V-1(y)

That is height is x when volume is y

Similarly V-1(18) represents the height when volume is 18

Therefore correct option is the first one .