Answer: The correct option is
(D)
Step-by-step explanation: We are given the following two functions :
![f(x)=3x^2+x-3,\\\\g(x)=x^2-5x+1.](https://tex.z-dn.net/?f=f%28x%29%3D3x%5E2%2Bx-3%2C%5C%5C%5C%5Cg%28x%29%3Dx%5E2-5x%2B1.)
We are to find the expression for f(x) - g(x).
We have
![f(x)-g(x)\\\\=(3x^2+x-3)-(x^2-5x+1)\\\\=3x^2+x-3-x^2+5x-1\\\\=2x^2+6x-4.](https://tex.z-dn.net/?f=f%28x%29-g%28x%29%5C%5C%5C%5C%3D%283x%5E2%2Bx-3%29-%28x%5E2-5x%2B1%29%5C%5C%5C%5C%3D3x%5E2%2Bx-3-x%5E2%2B5x-1%5C%5C%5C%5C%3D2x%5E2%2B6x-4.)
Thus, ![f(x)-g(x)=2x^2+6x-4.](https://tex.z-dn.net/?f=f%28x%29-g%28x%29%3D2x%5E2%2B6x-4.)
Option (D) is CORRECT.
Answer:
2 . 57
Step-by-step explanation:
sorry if I'm wrong I'm not the Brady at math just trying
Mia and Jake bought 2 tickets for themselves, how much money did they have to pay?
Hope this helps love <3
-9/14 4/14 now you have the same denominator so you can add
-9 + 4 = -5
-5/14
Answer:
3 : 7 =>
Anna = $180
Raman = $420
1 : 4 =>
Anna = $120
Raman = $480
Step-by-step explanation:
<u>Shares when ratio is 3 : 7</u>
Anna : Raman = 3 : 7
Sum of ratio 10
Anna's share=
![\frac{3}{10} \times 600 = \$ 180](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B10%7D%20%5Ctimes%20600%20%3D%20%5C%24%20%20180)
Raman 's share=
![\frac{7}{10} \times 600 = \$ 420](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B10%7D%20%5Ctimes%20600%20%3D%20%5C%24%20420)
<u>Shares when ratio is 1 : 4</u>
Anna : Raman = 1 : 4
Sum of ratio = 5
Anna 's share =
![\frac{1}{5} \times 600 = \$ 120](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B5%7D%20%5Ctimes%20600%20%3D%20%5C%24%20120)
Raman's share =
![\frac{4}{5} \times 600 = \$ 480](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B5%7D%20%5Ctimes%20600%20%3D%20%5C%24%20480)