ANSWER
The vertex of g(x) is (2,-5).
EXPLANATION
The given function is:

The vertex form of this function is:

This is of the form

where (h,k) is the vertex.
When we to

h=2 and k=-5
The vertex of the parabola is (2,-5).
The meeting point is (1, - 1).
Look at the attachment to see.
Happy to help!
Answer: -24
Step-by-step explanation:
<u>Given</u>:
Given that the radius of the hemisphere is 9.8 inches.
We need to determine the volume of the hemisphere.
<u>Volume of the hemisphere:</u>
The volume of the hemisphere can be determined using the formula,

where r is the radius of the hemisphere.
Substituting r = 9.8 in the above formula, we get;

Simplifying, we get;



Rounding off to the nearest tenth, we get;

Thus, the volume of the hemisphere is 1970.2 cubic inches.