To find the price of the dealer cost, you should multiply 27700 by 4% and add the amount to 27700.
4%, in decimal form (so we can easily multiply it), is 0.04.
27700 * 0.04 = 1108
27700 + 1108 = 28808
The answer is 28808 dollars.
Answer:
6
Step-by-step explanation:
I'm 99% sure you know the answer to this and didn't have to resort to this website.
3-5 = -2
Subtracting negative numbers means it becomes positive.
So the gist is that your adding 4 and 2 which is 6.
THE ANSWER IS A:
This is the function:
f(x)=|42.67-x|.
42.670 -.002 =42.668
42.668 mm to 42.670
Explanation:
Production will be stopped if the difference in diameter is greater than 0.002 mm.
This difference can mean that the golf ball has a diameter more than 0.002 larger than 42.67 mm, or a diameter more than 0.002 smaller than 42.67. This is the reason for using an absolute value function.
Absolute value represents the distance a number is from 0. For this function, we would want only the values where the function is less than 0.002.
Answer:
Step-by-step explanation:
Given:
![f^{\prime}\left(x\right)=x-4,\text{ and}f\left(2\right)=-1](https://tex.z-dn.net/?f=f%5E%7B%5Cprime%7D%5Cleft%28x%5Cright%29%3Dx-4%2C%5Ctext%7B%20and%7Df%5Cleft%282%5Cright%29%3D-1)
To find:
The correct function.
Explanation:
Let us consider the function given in option D.
![f(x)=\frac{x^2}{2}-4x+5](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx%5E2%7D%7B2%7D-4x%2B5)
Differentiating with respect to x we get,
![\begin{gathered} f^{\prime}(x)=\frac{2x}{2}-4 \\ f^{\prime}(x)=x-4 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20f%5E%7B%5Cprime%7D%28x%29%3D%5Cfrac%7B2x%7D%7B2%7D-4%20%5C%5C%20f%5E%7B%5Cprime%7D%28x%29%3Dx-4%20%5Cend%7Bgathered%7D)
Substituting x = 2 in the function f(x), we get
![\begin{gathered} f(2)=\frac{2^2}{2}-4(2)+5 \\ =2-8+5 \\ =-6+5 \\ f(2)=-1 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20f%282%29%3D%5Cfrac%7B2%5E2%7D%7B2%7D-4%282%29%2B5%20%5C%5C%20%3D2-8%2B5%20%5C%5C%20%3D-6%2B5%20%5C%5C%20f%282%29%3D-1%20%5Cend%7Bgathered%7D)
Therefore, the given conditions are satisfied.
So, the function is,
![f(x)=\frac{x^{2}}{2}-4x+5](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx%5E%7B2%7D%7D%7B2%7D-4x%2B5)
Final answer: Option D