Answer:
We have
sale price + 6% x sale price = $121.37;
Then
(106/100) x sale price = $121.37;
sale price = $121.37 x 100 / 106;
sale price = $12137 / 106;
sale price = $114.50;
Step-by-step explanation:
Answer:
3/11 x 4/9 = 4/33 or in decimal form = 0.121212
Step-by-step explanation:
Answer:
The correct answer is:
Step-by-step explanation:
Given that:
![h(x) = f\circ g(x)= \sqrt[3]{x+3}](https://tex.z-dn.net/?f=h%28x%29%20%3D%20f%5Ccirc%20g%28x%29%3D%20%5Csqrt%5B3%5D%7Bx%2B3%7D)
![f(x) = \sqrt[3]{x+2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Csqrt%5B3%5D%7Bx%2B2%7D)
To find:
Solution:
Let 
We have
![f\circ g(x)= \sqrt[3]{x+3}\\OR\\f( g(x))= \sqrt[3]{x+3}](https://tex.z-dn.net/?f=f%5Ccirc%20g%28x%29%3D%20%5Csqrt%5B3%5D%7Bx%2B3%7D%5C%5COR%5C%5Cf%28%20g%28x%29%29%3D%20%5Csqrt%5B3%5D%7Bx%2B3%7D)
...... (1)
Now, we have let:
Putting x = in f(x), we get
![f(x) = \sqrt[3]{x+2}\\\Rightarrow f(m) = \sqrt[3]{m+2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Csqrt%5B3%5D%7Bx%2B2%7D%5C%5C%5CRightarrow%20f%28m%29%20%3D%20%5Csqrt%5B3%5D%7Bm%2B2%7D)
....... (2)
Comparing equation (1) and (2):
![\sqrt[3]{x+3} =\sqrt[3]{m+2}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%2B3%7D%20%3D%5Csqrt%5B3%5D%7Bm%2B2%7D)
Taking cubes both sides:
Hence,
The <em>correct answer </em>is:
Using symmetry concepts, it is found that there is a line of symmetry at x = 50, option D.
- A line symmetry is an imaginary line that runs through a graph, dividing it into two equal parts.
- A point symmetry is when every point is equidistant to the line of symmetry, but in opposite directions.
- In this problem, the values of x range from 0 to 100, being divided(definition changed) at 50, thus, there is a line of symmetry at x = 50, and option D is the correct one.
A similar problem is given at brainly.com/question/16679081
