If the diameter of the cylinder's base is 10, then the radius is half that, or 5.
Answer:
these are quadratic graphs
Step-by-step explanation:
Here, the equation of parabola is: (-36y)=x^2
The standard form of parabola is:
(X-h)^2=4p(y-k).
According to given equation, vertex = (0,0) and p = -9
This a vertical parabola opening down, because p = -9 here.
Therefore ditectrix will be y= -9
The given expression is
This can be simplified using the radical properties as below
Now using exponent properties we can write