Answer:
it represents the following
read in my explanation
Step-by-step explanation:
A bar chart is a graph with rectangular bars. The graph usually compares different categories. Although the graphs can be plotted vertically (bars standing up) or horizontally (bars laying flat from left to right), the most usual type of bar graph is vertical.
The horizontal (x) axis represents the categories; The vertical (y) axis represents a value for those categories. In the graph below, the values are percentages.
Answer:
B is the solution
Step-by-step explanation:
-6.53 is the furthest from 0
-6 1/4 is closer to 0
6.57 is positive and more than 0
6 3/4 is also positive and more than 6.57
Answer:
x=1/3
Step-by-step explanation:
A function f is given as
in the interval [0,1]
This function f being an algebraic polynomial is continuous in the interval [0,1] and also f is differntiable in the open interval (0,1)
Hence mean value theorem applies for f in the given interval
![f(1) = 1-2-4+1 = -4\\f(0) = 1](https://tex.z-dn.net/?f=f%281%29%20%3D%201-2-4%2B1%20%3D%20-4%5C%5Cf%280%29%20%3D%201)
The value
![\frac{f(1)-f(0)}{1-0} =\frac{-4-1}{1} =-5](https://tex.z-dn.net/?f=%5Cfrac%7Bf%281%29-f%280%29%7D%7B1-0%7D%20%3D%5Cfrac%7B-4-1%7D%7B1%7D%20%3D-5)
Find derivative for f
![f'(x) = 3x^2-4x-4](https://tex.z-dn.net/?f=f%27%28x%29%20%3D%203x%5E2-4x-4)
Equate this to -5 to check mean value theorem
![3x^2-4x-4=-5\\3x^2-4x+1=0\\\\(x-1)(3x-1) =0\\x= 1/3 : x = 1](https://tex.z-dn.net/?f=3x%5E2-4x-4%3D-5%5C%5C3x%5E2-4x%2B1%3D0%5C%5C%5C%5C%28x-1%29%283x-1%29%20%3D0%5C%5Cx%3D%201%2F3%20%3A%20x%20%3D%201)
We find that 1/3 lies inside the interval (0,1)
1 (B), because 3+-2=1, and 5+-4=1, which amounts to 1/1, or whole number 1.
Answer:
C
Step-by-step explanation:
No, she didn’t use the entire fraction as the base, so wrote the expanded form wrongly.
and I know this cuz I took the test