Answer:
The zeros are
Larger 
Smaller 
2)The vertex is (-12.5,-2.25)
Step-by-step explanation:
The given function is:
This function is already in the factored form therefore it is easy to find the zeros,
Either 
or 
The zeros are or
b) The expanded form of the given function is:
We obtain the vertex form by completing the square:
The vertex form is:
Therefore the vertex is (-12.5,-2.25)
Answer:
440 ≤ x ≤560
Step-by-step explanation:
- |x−500|≤60
- Rewrite it as a compound inequality−60≤x−500≤60
- Solve for X by adding 500 to each side. -60+500≤x-500+500≤60+500
- Leaving you with 440≤x≤560
- Answer: The coffee shop is expected to serve a maximum of 560 customers and a minimum of 440 customers per morning.
The area of a rectangle is length * width so: (x+4) * (x-9)
(I assumed you meant x+4 just forgot to put the "+" there, if it's something else, then just simply use that instead.)
Answer:
Option b. sum of all areas of faces
Step-by-step explanation:
we know that
The surface area of the prism is equal to the area of its bases plus the area of its four rectangular lateral faces
so
where
B is the area of the base
P is the perimeter of the base
H is the height of the prism
therefore
sum of all areas of faces
Answer:
It is a function. The first number in each parenthesis is the domain, and the second number is the range
Step-by-step explanation:
