The cylinder below has a cross-sectional area of 18 m². What is the volume of the cylinder?
If your answer is a decimal, give it to 1 d. p. and remember to give the correct units.
area = 18 m
16 m
Not drawn accurately

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

cretdit to source

answer is 12345678900987654321234567890987654321

step-by-step explanation:

the radius is 2 times the diameter.

step-by-step explanation: