The answer is B.
I hope this helps!
g(x)=-2(x+3)^2
The -2 in front is the vertical stretch.
Also, because it is going 3 units to the left, you have to put the 3 on the inside and because it is left you do the opposite and it is +3.
Answer:
y = 4
Step-by-step explanation:
The maximum value occurs at the vertex
vertex = (2, 4 )
when x = 2 the maximum value is y = 4
Answer:
11.55 m^2
Step-by-step explanation:
The area is 11.55 bc the area of a triangle is A =1/2*b*h
4.2*1/2*5.5= 11.55
Answer:
Part 1) ![m\angle AFE=55^o](https://tex.z-dn.net/?f=m%5Cangle%20AFE%3D55%5Eo)
Part 2) ![m\angle EFB=125^o](https://tex.z-dn.net/?f=m%5Cangle%20EFB%3D125%5Eo)
Step-by-step explanation:
Part 1) what is the measure of angle AFE
we know that
The measure of the interior angle is the semisum of the arches that comprise it and its opposite.
<u>Note:</u> In this problem the correct measure of arc EA is 40 degrees (see the picture)
so
![m\angle AFE=\frac{1}{2}(arc\ EA+arc\ DB)](https://tex.z-dn.net/?f=m%5Cangle%20AFE%3D%5Cfrac%7B1%7D%7B2%7D%28arc%5C%20EA%2Barc%5C%20DB%29)
substitute the given values
![m\angle AFE=\frac{1}{2}(40^o+70^o)=55^o](https://tex.z-dn.net/?f=m%5Cangle%20AFE%3D%5Cfrac%7B1%7D%7B2%7D%2840%5Eo%2B70%5Eo%29%3D55%5Eo)
Part 2) what is the measure of angle EFB?
we know that
---> by supplementary angles (form a linear pair)
so
substitute the given value
![55^o+m\angle EFB=180^o](https://tex.z-dn.net/?f=55%5Eo%2Bm%5Cangle%20EFB%3D180%5Eo)
![m\angle EFB=180^o-55^o=125^o](https://tex.z-dn.net/?f=m%5Cangle%20EFB%3D180%5Eo-55%5Eo%3D125%5Eo)