Register
If using the method of completing the square to solve the quadratic equation x^2-14x+30=0, which number would have to be added to "complete the square"?
37.2k views
0 votes
If using the method of completing the square to solve the quadratic equation x^2-14x+30=0, which number would have to be added to "complete the square"?

User HTMHell
by
7.9k points

2 Answers

0 votes
We add 49
If you need an explanation lmk
User Vrutin Rathod
by
6.8k points
4 votes

Answer:

we add 49

Explanation:

the answer is in the above image

If using the method of completing the square to solve the quadratic equation x^2-14x-example-1
User Sobvan
by
7.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.1m questions

10.8m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!