Answer:
C
Step-by-step explanation:
|2x - 2| < 8
it implies that
2x - 2 < 8
2x -2 + 2 < 8 + 2
2x < 10
x < 5
or
-(2x - 2) < 8
-2x + 2 < 8
-2x + 2 - 2 < 8 - 2
- 2x < 6
x > -3 ( the sense of the inequality reverse because I divided by minus)
The solution can be combine to
-3<x<5
The property illustrated is addition.
4x+6=y use that equation to get the answer. You don't have enough information for me to solve it for you
Answer:
(E)Nothing can be concluded.
Step-by-step explanation:
Given the function 

![f'(x)=-\dfrac{2}{3}x^{-\frac{1}{3}}\\f'(x)=-\dfrac{2}{3\sqrt[3]{x} }](https://tex.z-dn.net/?f=f%27%28x%29%3D-%5Cdfrac%7B2%7D%7B3%7Dx%5E%7B-%5Cfrac%7B1%7D%7B3%7D%7D%5C%5Cf%27%28x%29%3D-%5Cdfrac%7B2%7D%7B3%5Csqrt%5B3%5D%7Bx%7D%20%7D)
If the derivative is set equal to zero, the function is undefined.
Nothing can be concluded since
and no such c in (-1,1) exists such that 
<u>THEOREM</u>
Rolle's theorem states that any real-valued differentiable function that attains equal values at two distinct points must have at least one stationary point somewhere between them—that is, a point where the first derivative is zero.
Y=-0.5x²+1.25
To find the vertex we need to write given equation in the vertex form.
y=a(x-h)²+k
(h,k) - coordinates of the vertex
y=-0.5x²+1.25 can be written as
y=-0.5(x-0)²+1.25
So, h=0, k=1.25
Vertex is (0, 1.25)