Quadratic Inequalities

Welcome to the "Quadratic Inequalities" category on Questions LLC! If you are seeking assistance or have queries about solving and understanding quadratic inequalities, you have come to the right place. This category is designed to cater to individuals who are looking to explore and deepen their understanding of this fascinating branch of mathematics. Whether you are a student, a teacher, or simply curious about quadratic inequalities, our platform offers a diverse selection of questions and answers to quench your thirst for knowledge. Join our community and embark on an enlightening journey through the world of quadratic inequalities!

Questions (28)

The solution set of 2x^2+6x+4<0
1. 5 answers
2. asked by Alazer Hagota
3. 115 views
How do I solve this quadratic inequality? X2- 7x+10>0the problem is actually written x to the 2 power -7x+10>0.
1. 4 answers
2. asked by Mesha Holland
3. 2,874 views
Write a quadratic inequality whose solution is x < 3 or x > 7I know the formula and everything, but I'm not sure where to move
1. 4 answers
2. asked by Lenma99
3. 1,863 views
Write a quadratic inequality that has the solution x(</=)4 0r x(>/=)12
1. 1 answer
2. asked by lisa dunn
3. 294 views
Write a quadratic inequality with the solution x < - 3/5 or x > 3
1. 1 answer
2. asked by Jason
3. 379 views
which of the following mathematical statements is a quadratic inequality?a)5t^2-r-20=0b)9h+18<0 c)4x^2+2x-2>=0 d)m^2+9m+16=0
1. 4 answers
2. asked by =)
3. 2,435 views
Write a quadratic inequality whose solution is x < 3 or x > 7.
1. 3 answers
2. asked by Alyssa
3. 364 views
Choose a quadratic inequality that satisfies the following conditions.All the values of a, b, and c of the quadratic expression
1. 7 answers
2. asked by KiriBakuTodoDeku
3. 48 views
1. What is the first step to solve the inequality X^2+4x-12>0A. Test several possible values of x to see wherex^2+4x−12is
1. 7 answers
2. asked by KiriBakuTodoDeku
3. 44 views
Write a quadratic inequality that has the solution x(</=)4 or x(>/=)12
1. 1 answer
2. asked by rachel
3. 297 views
The points (3, 8) and (6, 8) are part of the solution set of a quadratic inequality, while(5, 9) and (7, 7) are not. The point
1. 1 answer
2. asked by BLM
3. 311 views
The points (3, 8) and (6, 8) are part of the solution set of a quadratic inequality, while (5, 9) and (7, 7) are not. The point
1. 1 answer
2. asked by SASHA EILEHM<3
3. 308 views
The points (3, 8) and (6, 8) are part of the solution set of a quadratic inequality, while (5, 9) and (7, 7) are not. The point
1. 2 answers
2. asked by derekkkk
3. 600 views
From(p-q)^2+(q-r)^2+(r-p)^2>(pq+qr+rp) hence deduce that for any number p,q,r,(p+q+r)>3(pq+qr+rp)
1. 5 answers
2. asked by Collins
3. 336 views
Is my work for this quadratic inequality correct?m^2 – 25 > 0 m^2 – 25 +25>0+25 m^2 >25 m>5,(m<-5) m<-5,m>5 (-∞ ,-5] ∪
1. 1 answer
2. asked by Georgie
3. 412 views
Did I solve this quadratic inequality correctly? Is my work correct?9t^2 + 1 ≤ -6t 9t^2 + 1 -(-6t) ≤-6t-(-6t) 9^2 +6t +1≤0
1. 3 answers
2. asked by Layla
3. 390 views
Can someone please tell me how to solve and graph this system of trinomial quadratic inequalities?{y is greater than or equal to
1. 1 answer
2. asked by Margaret
3. 338 views
Can someone please tell me how to solve and graph this system of trinomial quadratic inequalities?{y is greater than or equal to
1. 1 answer
2. asked by Margaret
3. 381 views
Can someone please check my answers? Thanks! :)1.) Which of the following inequalities is true for all real values of x? a.)
1. 2 answers
2. asked by Paris
3. 499 views
Select the values of x that are solutions to the inequality 0 > x^2 + 5x -2
1. 1 answer
2. asked by Anonymous
3. 362 views
Solve the inequality x^2(9+x)(x-9)/(x+7)(x-5) is greater than or equal to 0?
1. 2 answers
2. asked by Jenn
3. 532 views
x^2-6>-5x6x^2-5x+1<0 Solve (using any method), write your answer in interval notation and graph the solution set.
1. 3 answers
2. asked by Blair
3. 423 views
1. Determine the interval(s) on which x^2 + 2x -3>0a)x<-3, x>1 b)-3<x<1 c)x<-3, -3<x<1, x>1 d) x>1 Answer is D, x>1
1. 3 answers
2. asked by Jayson
3. 555 views
I have trouble solving quadratic inequalities. I don't understand when you use (or) and when you just put it all together.Ex.
1. 3 answers
2. asked by nicole
3. 656 views
Solve the quadratic inequality 2x^2 + x - 3 > 0is this correct? I'm not sure what a solved quadratic inequality looks like. 2x^2
1. 4 answers
2. asked by Anonymous
3. 573 views
factor : 4𝑥^2 − 28𝑥 + 49 ≤ 0
1. 1 answer
2. asked anonymously
3. 24 views
For the inequality: 4𝑥^2 − 28𝑥 + 49 ≤ 0b) Explain how you could have used the discriminant to find the same answer.
1. 1 answer
2. asked anonymously
3. 52 views
I don't get when you use "or" or "and" in inequalities.Like for this quadratic inequality: x^(2) +x -12 > 0 becomes x < -4 x > 3
1. 3 answers
2. asked by Amy~
3. 439 views