perimiter means all the way around, and im assuming this is a 4-sided shape, so 5+5+4+4 = 18 ft.
<u>Answer:</u>
g (h (x) ) = 5/8
<u>Step-by-step explanation:</u>
We are given the following two functions and we are to find the value of 
:
Firstly, we need to find the function :
Now substituting the value 
in it:
g (h (x) ) = 5/8
Answer:
The radius is 15
Step-by-step explanation:
In the equation, 225 is a square of a radius, so the radius itself is the square root of 225, which is 15.
Answer:
10 1/10
Step-by-step explanation:
22/5 + 31/10 + 13/5
44/10 + 31/10 + 26/10
101/10
10 1/10
Answer:
see explanation
Step-by-step explanation:
The vertex form of f(x) is
f(x) = (x - h)² + k
where (h, k) are the coordinates of the vertex
To obtain this form use the method of completing the square
add/subtract ( half the coefficient of the x- term )² to x² + 14x
f(x) = x² + 2(7)x + 49 - 49 + 36
= (x + 7)² - 13
The minimum value of f(x) is the y- coordinate of the vertex
vertex = (- 7, - 13), that is minimum value = - 13
