Answer:
Dannon has 8 dimes.
Step-by-step explanation:
.Given:
![\begin{gathered} f(x)=-x+1 \\ g(x)=x^2-2x-1 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20f%28x%29%3D-x%2B1%20%5C%5C%20g%28x%29%3Dx%5E2-2x-1%20%5Cend%7Bgathered%7D)
ToDetermine: The value of
![f(1)+g(2)](https://tex.z-dn.net/?f=f%281%29%2Bg%282%29)
Solution
![\begin{gathered} f(x)=-x+1 \\ f(1)=-1+1 \\ f(1)=0 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20f%28x%29%3D-x%2B1%20%5C%5C%20f%281%29%3D-1%2B1%20%5C%5C%20f%281%29%3D0%20%5Cend%7Bgathered%7D)
![\begin{gathered} g(x)=x^2-2x-1 \\ g(2)=(2)^2-2(2)-1 \\ g(2)=4-4-1 \\ g(2)=-1 \\ f(1)+g(2)=0+(-1) \\ f(1)+g(2)=-1 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20g%28x%29%3Dx%5E2-2x-1%20%5C%5C%20g%282%29%3D%282%29%5E2-2%282%29-1%20%5C%5C%20g%282%29%3D4-4-1%20%5C%5C%20g%282%29%3D-1%20%5C%5C%20f%281%29%2Bg%282%29%3D0%2B%28-1%29%20%5C%5C%20f%281%29%2Bg%282%29%3D-1%20%5Cend%7Bgathered%7D)
Hence, f(1) + g(2) = -1
Answer:
The total compound interest is $37,147.24.
Step-by-step explanation:
I could be wrong
Answer:
40
Step-by-step explanation:
You have to divid 240 by 6
Answer:
Mynd44
Step-by-step explanation:
Here, we want to check if the amount of money saved is enough to
by a tv
Mathematically, we have the simple interest formula as follows;
I = PRT/100
I = (80 * 2.1*10)/100
I = 1680/1000 = 1.68
Hence, she will not have enough