Register
Need help solving bu completing square ​
48.3k views
7 votes
Need help solving bu completing square ​

Need help solving bu completing square ​-example-1
User Qing Xu
by
6.7k points

1 Answer

8 votes

Answer:

9 +/- 13 or

22 or -4

Explanation:

5x^2 - 90x - 475 = -35

5x^2 - 90x - 440 = 0

plug into quadratic formula

User Hanz
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.

7.2m questions

9.6m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
Please solve the following equation. x-6x=56
whats the most accurate estimation of 65+77
Find the additive inverse of 18/23
What is 25% of 500.00
Link Copied!