0
Still curious? Ask our experts.
Chat with our AI personalities
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
ProfessorI will give you the most educated answer.
Chat with ProfessorAdd your answer:
Earn +20 ptsQ: How do you solve 2x2 plus 1x-3 equals 0?
Write your answer...
Submit
Still have questions?
Continue Learning about Calculus
What are the solutions to the simultaneous equations of 3x -y equals 5 and 2x2 plus y2 equals 129?
The solutions work out as: x = 52/11, y = 101/11 and x = -2, y = -11
Which is a solution to 2x2 - 7x plus 3 equals 0?
2x2-7x+3 = 0 (2x-1)(x-3) = 0 x = 1/2 or x = 3
How do you find the x- coordinates of the turning points of y equals x3-2x2-5x plus 6?
Differentiate the function with respect to x: d/dx (x3 - 2x2 - 5x + 6) = 3x2 - 4x - 5 Set this derivative = 0 and solve. 3x2 - 4x - 5 = 0 implies that x = -0.7863 or 2.1196 (to 4 dp)
Solve 2x squared - 6x plus 4 equals 0?
2x2 - 6x + 4 = 0 2(x2 - 3x + 2) = 0 2(x - 1)(x - 2) = 0 x - 1 = 0 and x - 2 = 0 So, x = 1 and x = 2.
How do you solve 2x squared minus five equals zero?
2x2-5 = 0 +5 +5 2x2 = 5 /2 /2 x2 = 5/2 sqrt(x2) = sqrt (5/2) x = sqrt(5/2) Ps: Sqrt means square root
Trending Questions
What are the roots of the quadratic equation x squared minus 3x plus 2 equals 0?
How do you write 4sin6xcos6x as a function of a single variable?
How do you find the value of x in the following 10 times x 73?
What is the percent increase from 30 to 39?
What is the difference between Riemann and Lebesgue integral?
What month follows January?
What is past participle of flow?
What is the square root of x to the fourth power?
80 x 50 equals?
What polygon has 4 diagonals from one vertex?
Is y equals 2x-5 a function?
What Example problems using calculus?
What can be used to determine if a graph represents a function?
What is a Derived adverb?
What does it mean when he calls you trouble is it a sign of affection?
How are 25000 calories of heat were used to raise rhe temperature of 400g of water to 82.5C what was the initial temp of the water?
What is the difference between ACAT and LCAT?
Why do you have to take pre-calculus before calculus?
What is the quadratic of this equation x2 plus 11x plus 11 equals 7x plus 9?
How do you solve the inequality of 5x plus 8 -12?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. 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.