Who’s thattt IS THAT A BOT OR SOMETHINF AND DO U NEED HELP?
To solve this question, simply use the formula to find the volume of the cylinder,
V = Pi r^2 • h
V = 3.14 • 4^2 • 4.
Then compare the value for volume to the closest number on the number line. Is it in between 2 numbers, exactly one number on the number line or very close to one number as in the number line.
Answer:
Step-by-step explanation:
Given is a function of x
![f(x) = xe^{-x}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20xe%5E%7B-x%7D)
When y=0 we get x=0 and infinity
Hence x intercept is 0 and one asymptote is x axis.
When x=0 , y =0
![f'(x) = e^{-x}(-x+1)](https://tex.z-dn.net/?f=f%27%28x%29%20%3D%20e%5E%7B-x%7D%28-x%2B1%29)
![f''(x) = e^{-x}(x-1-1)](https://tex.z-dn.net/?f=f%27%27%28x%29%20%3D%20e%5E%7B-x%7D%28x-1-1%29)
Maxima at x=1, and point of inflection is at x=2
Increasing upto x=1 and then decreases
Graph is enclosed
The answer to your question is 0.1
5a.
18/9 = 12/x
18x = 12(9)...cross multiply
18x = 108
x=108/18
x=6