Sam uses a rectangular zinc with the perimeter of 30cm to build an open cylinder at both ends. Find the height and width, in cm, of the zinc so that the volume of the cylinder is maximum. this is actually an Integration question.

the range is 19

step-by-step explanation:

the range is biggest number minus the smallest, so in this case it would be

41 - 22 = 19

a - base

b - exponent

so,

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.