The volume of a right circular cylinder is V=9πr^2, where r is the radius. The surface area of a right cylinder is S=18πr+πr^2. What is the surface area (in square meters) when the volume is 108 cubic meters? Round your answer to the nearest hundredth.

is should be y = 5x

step-by-step explanation:

correct me if im wrong

answer: y=0 if that is what u r looking for

jfkc

step-by-step explanation:

jhcxzbfzc

1. when "a" is a root of a polynomial, (x -a) is a factor of it. for the three roots given, the factors of the desired polynomial are (x +2)(x -1/2)(x -3).

in order to make the leading coefficient be negative, we need to multiply this product by a negative number. any negative number will do, but we choose a small (magnitude) value that will eliminate the fraction: -2.

then

f(x) = -2(x +2)(x -1/2)(x -3) = -(x +2)(2x -1)(x -3)

= -(2x² +3x -2)(x -3)

= -(2x³ -3x² -11x +6)

f(x) = -2x³ +3x² +11x -6

2. a graph created by the desmos on-line graphing calculator is shown, and the zeros are highlighted.

3. as indicated in part 1, the multiplier of this equation can be anything and the zeros will remain the same. you want a negative leading coefficient, so the "anything" is restricted to any of the infinite number of numbers that will make that be the case.