Steps in the process of completing the square used to solve the given equation were discussed.
Given equation is:
, which is a quadratic equation
<h3>What is a quadratic equation?</h3>
Any equation of the form
is called a quadratic equation where
.
Taking all terms to the left side of the equation:
![-2x^{2} -9x+5x+1=0](https://tex.z-dn.net/?f=-2x%5E%7B2%7D%20-9x%2B5x%2B1%3D0)
![-2x^{2} -4x+1=0](https://tex.z-dn.net/?f=-2x%5E%7B2%7D%20-4x%2B1%3D0)
![2x^{2} +4x=1](https://tex.z-dn.net/?f=2x%5E%7B2%7D%20%2B4x%3D1)
![2(x^{2} +2x)=1](https://tex.z-dn.net/?f=2%28x%5E%7B2%7D%20%2B2x%29%3D1)
To complete the square let us add 2 both sides
![2(x^{2} +2x)+2=3](https://tex.z-dn.net/?f=2%28x%5E%7B2%7D%20%2B2x%29%2B2%3D3)
.....(1)
So, equation (1) is the required answer.
Hence, steps in the process of completing the square used to solve the given equation were discussed.
To get more about quadratic equations visit:
brainly.com/question/1214333
Answer;
105,417,932 rounded to the ten millions place would be greater.
Step-by-step Explanation;
105,417,932 rounded to the ten millions place = 110,000,000
&
143,649,525 rounded to the hundred millions place = 100,000,000
Answer:
35/2 or 17.5 or 17 1/2
Step-by-step explanation: