Answer:
![\boxed{f(x)=(x-8)^2-6}](https://tex.z-dn.net/?f=%5Cboxed%7Bf%28x%29%3D%28x-8%29%5E2-6%7D)
Step-by-step explanation:
The graph in the attachment is a quadratic function whose vertex is in the fourth quadrant.
The coordinates of a point in the fourth quadrant is of the form ![(x,-y)](https://tex.z-dn.net/?f=%28x%2C-y%29)
Considering the options, the vertex must have coordinates
and
.
The quadratic function in vertex form is written as;
![f(x)=a(x-h)^2+k](https://tex.z-dn.net/?f=f%28x%29%3Da%28x-h%29%5E2%2Bk)
Therefore the equation of the quadratic function is;
![f(x)=(x-8)^2-6](https://tex.z-dn.net/?f=f%28x%29%3D%28x-8%29%5E2-6)
The correct answer is option D
10 think about it it’s 60s and it’s in the ten’s place because 10,20,30,40,50, and 60
Part A Simplify:
Answer is - 12b + 6c + 18
Part B
Answer is (D)
Factor/simplify
- 12b + 6c + 18
6(- 2b + c + 3)
= (6)(- 2b + c + 3)
= (6)(- 2b ) + (6)(c) + (6)(3)
= - 12b + 6c + 18
therefore,- 12b + 6c + 18; Factored in GCF is 6(-2b + c + 3)
- 12b + 6c + 18
reorder the terms
18 + 12b + 6c
Factor out the GCF " 6"
6(3 + 2b + c)
Final Result:
6(3 + 2b + c)
Hope this helps
Answer:
x=-2
Step-by-step explanation:
-4x - 8 = -4 • (x + 2)