answersLogoWhite

0

What is the solution of 3x2-9x equals -5?

User Avatar

Anonymous

∙ 12y ago
Updated: 8/20/2019

3x2 - 9x = -5; add 5 to both sides, in order to use the quadratic formula

3x2 - 9x + 5 = 0; a = 3, b = -9, and c = 5

x = [-b ± √(b2 - 4ac)]/(2a)

x = {-(-9) ± √[(-9)2 - 4(3)(5)]}/[(2)(3)] = [9 ± √(81 - 60)]/6 = [9 ± √21)/6

User Avatar

Wiki User

∙ 12y ago
Copy

What else can I help you with?

Related Questions

What is the solution for 3x equals 4x-5?

The solution to this problem is x=5.


What is the solution for -10 plus 5 equals?

-5


Is x equals 2 a solution of 4x - 3 equals 5?

Yes, x = 2 is the solution.


What is the solution of the system of linear equations x equals 5 y equals -2?

7


Is 2 a solution of 4x-3 equals 5?

Yes. It is THE solution.


What is the solution for 25 equals n2?

n = +5 or -5


What is the solution of the equation a plus 5 equals -10?

-5


What is the solution of the equation 14x equals 5?

14x = 5 x = 5/14


What is a solution for the system y equals -3x plus 5 and y equals 2x plus 5?

The list of choices you've provided doesn't include any solution.


A solution has Ag plus equals 7.7 x 10-5 and Cl- equals 2.5 x 10-3?

the solution is supersaturated


Which of these is a solution of 6x -7 equals 35?

x=5


What is the Solution for 5-y equals 4?

y = 1

Trending Questions
Why does a slip light come on on your 2003 Infiniti? What is the technical term for your relationship to your niece's daughter? When was Edward Turkington born? How did Amelia Earhart land in derry? Why Kratos in God of War kill his family and the people? Name of business that sells raincoats? Where did the surname Camacho originate? What is the purpose of a Pa designation? Did Einstein patent his theory? Will they bring back the Buick Grand National? How do you write 3 cubic centimeters? What is the process of conjugation in paramecia? How many people got injured and died in Hurricane Sandy? Why is Demi Lovato famous? Why did the Jews judge the reformation of the Christian church? If a football player kicks off the ball and another player on the opposite team recevices it and makes the touch down from there how many points will that team gain? How would you know that your equation has infinite solutions without actually solving it? Where does the river nene end? What words does not apply panama isthmus country strait? Do blue and magenta have a crush on each other?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 Answers.com | Lunias Media Inc. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.