Here , we are provided with a table which shows 5 consecutive terms of an arithmetic sequence . But before solving further , let's recall that ;
The n'th term of a Arithmetic Sequence let's say it be
is given by ;
Where , <u>d</u> is the common difference
Now , here we are given with ;
We have to find the 2nd , 3rd and 4th term respectively ,
Now , by using the above formula , 5th term can be written as ;
Putting the values and transposing 1st term to RHS , we have ;
Now , as we got the common difference , so we can find out the missing terms now ;
![{: \implies \quad \sf T_{2}= 8 +d}](https://tex.z-dn.net/?f=%7B%3A%20%5Cimplies%20%5Cquad%20%5Csf%20T_%7B2%7D%3D%208%20%2Bd%7D)
![{: \implies \quad \sf T_{2}= 8-3}](https://tex.z-dn.net/?f=%7B%3A%20%5Cimplies%20%5Cquad%20%5Csf%20T_%7B2%7D%3D%208-3%7D)
![{: \implies \quad \bf \therefore \: T_{2}= 5}](https://tex.z-dn.net/?f=%7B%3A%20%5Cimplies%20%5Cquad%20%5Cbf%20%5Ctherefore%20%5C%3A%20%20T_%7B2%7D%3D%205%7D)
Now
![{: \implies \quad \sf T_{3}= 8 +2d}](https://tex.z-dn.net/?f=%7B%3A%20%5Cimplies%20%5Cquad%20%5Csf%20T_%7B3%7D%3D%208%20%2B2d%7D)
![{: \implies \quad \sf T_{3}= 8-6}](https://tex.z-dn.net/?f=%7B%3A%20%5Cimplies%20%5Cquad%20%5Csf%20T_%7B3%7D%3D%208-6%7D)
![{: \implies \quad \bf \therefore \: T_{3}= 2}](https://tex.z-dn.net/?f=%7B%3A%20%5Cimplies%20%5Cquad%20%5Cbf%20%5Ctherefore%20%5C%3A%20%20T_%7B3%7D%3D%202%7D)
Also ,
![{: \implies \quad \sf T_{4}= 8 +3d}](https://tex.z-dn.net/?f=%7B%3A%20%5Cimplies%20%5Cquad%20%5Csf%20T_%7B4%7D%3D%208%20%2B3d%7D)
![{: \implies \quad \sf T_{4}= 8-9}](https://tex.z-dn.net/?f=%7B%3A%20%5Cimplies%20%5Cquad%20%5Csf%20T_%7B4%7D%3D%208-9%7D)
![{: \implies \quad \bf \therefore \: T_{4}= -1}](https://tex.z-dn.net/?f=%7B%3A%20%5Cimplies%20%5Cquad%20%5Cbf%20%5Ctherefore%20%5C%3A%20%20T_%7B4%7D%3D%20-1%7D)
Now , The given table can be written as ;
![{\begin{array}{|c|c|c|c|c|c|}\cline{1-6} \bf n & \sf 1 & 2 & 3 & 4 & 5 \\ \cline{1-6} \bf T_{n} & \sf 8 & 5 & 2 & -1 & -4 \end{array}}](https://tex.z-dn.net/?f=%7B%5Cbegin%7Barray%7D%7B%7Cc%7Cc%7Cc%7Cc%7Cc%7Cc%7C%7D%5Ccline%7B1-6%7D%20%5Cbf%20n%20%26%20%5Csf%201%20%26%202%20%26%203%20%26%204%20%26%205%20%5C%5C%20%5Ccline%7B1-6%7D%20%5Cbf%20T_%7Bn%7D%20%26%20%5Csf%208%20%26%205%20%26%202%20%26%20-1%20%26%20-4%20%5Cend%7Barray%7D%7D)
Note :- Kindly view the answer from web , if you're not able to see the full answer from here ;
brainly.com/question/26750175
Answer:
The answer is
A![.5x^2+9x+15](https://tex.z-dn.net/?f=.5x%5E2%2B9x%2B15)
Step-by-step explanation:
kindly find attached the solving for proper understanding and solution flow.
Given Data
the divisor= ![6x-10](https://tex.z-dn.net/?f=6x-10)
dividend= ![30x^3+4x^2-150](https://tex.z-dn.net/?f=30x%5E3%2B4x%5E2-150)
firstly for us to perform the division we need to re write the dividend and include the missing coefficient of x
dividend ![=30x^3+4x^2+0x-150](https://tex.z-dn.net/?f=%3D30x%5E3%2B4x%5E2%2B0x-150)
Answer: 1/4 I think
Step-by-step explanation: