An oil tank has to be drained for maintenance. The tank is shaped like a cylinder that is 4.5 ft long with a diameter of 2.2 ft. Suppose oil is drained at a rate of 2.1 ft per minute. If the tank starts completely full, how many minutes will it take to empty the tank?
Use the value 3.14 for 7, and round your answer to the nearest minute. Do not round any intermediate computations.

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

it is not that hard all u have to do is plot the graph

step-by-step explanation: