Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Determine whether f(x)= 5x+1/x and g(x)= x/5x+1 are inverse functions.
Explain how you know.

I took this on a test and explained how they are inverse functions bc they pass the horizontal line test and are one to one, but I got it wrong. Please tell me how I got it wrong or explain why!

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.