First, what graph is it? It is a rational function.
What is the asymptotes? x=1
Therefore, the function is simply y=1/(x-1)
Oh, this is really easy!
Okay so the formula for the pythagorean theorem is a²+b²=c<span>²
So it doesnt really matter whats a or b
So take 21</span>²+15²=c<span>²
That ends up being 441+225=c</span><span>²
so next take 441+225 and that equals 666 then you have to find the square root so the square root of 666 is 25.81
S the answer is 25.81 </span>
The rate of change of the height is
in/min.
<h3>What is a right circular cylinder?</h3>
A right circular cylinder is a cylinder that has a closed circular surface having two parallel bases on both the ends and whose elements are perpendicular to its base. It is also called a right cylinder.
Volume of the cylinder = 
Rate of change of height is
= ?
At any time t,
Volume, V = 
Since r does not change with time, then r is a constant, so,
V = 
V = 
Differentiate both sides with respect to time t,
-------------(i)
Since
is given as 4
cu.in. per min,


in/min.
Hence, The rate of change of the height is
in/min.
To learn more about right circular cylinder from the given link:
brainly.com/question/2762448
#SPJ4
Answer: 0.555
Step-by-step explanation:
Positive turn in too a negative