Question

Congruent sets of an arithmetic sequence and a geometric sequence

score 92 · Answer 1 · 2026-04-15 02:38:57

92

Views

Congruent sets of an arithmetic sequence and a geometric sequence

Published on 15 Apr 2026 - 2:38

score 51 · Answer 2 · 2026-04-10 23:53:57

51

Views

Discriminant question

Published on 10 Apr 2026 - 23:53

score 293 · Answer 3 · 2026-04-16 06:08:42

293

Views

The equation $2x^2+ax+(b+3)=0$ has real roots. Find the minimum value of $a^2+b^2$

Published on 16 Apr 2026 - 6:08

score 66 · Answer 4 · 2026-04-14 02:35:18

66

Views

Finding roots of polynomial $X^2 - X + 19$ in $\mathbb Z/61 \mathbb Z$

Published on 14 Apr 2026 - 2:35

score 78 · Answer 5 · 2026-04-12 19:13:41

78

Views

Apporoaches to solve the given algebraic expression

Published on 12 Apr 2026 - 19:13

score 208 · Answer 6 · 2026-04-15 19:00:08

208

Views

Find the number or integral values for which the inequality $3-|x-a|>x^2$ is satisfied by at least one negative $x$

Published on 15 Apr 2026 - 19:00

score 92 · Answer 7 · 2026-04-11 19:21:49

92

Views

Why can a system of quadratic and linear equation produce incorrect solutions?

Published on 11 Apr 2026 - 19:21

score 2k · Answer 8 · 2026-04-14 18:54:50

2k

Views

If the solution set of the quadratic inequality $ax^2+bx+c>0$ is $(2,3)$, find the solution set for $cx^2+bx+a<0$

Published on 14 Apr 2026 - 18:54

score 239 · Answer 9 · 2026-04-16 21:05:15

239

Views

Proving $3(1−a+a^2)(1−b+b^2)(1−c+c^2)≥1+abc+a^2b^2c^2$

Published on 16 Apr 2026 - 21:05

score 143 · Answer 10 · 2026-04-17 04:37:49

143

Views

Reduce quadratic form of $3$ variables to sum of 3 squares

Published on 17 Apr 2026 - 4:37

score 65 · Answer 11 · 2026-04-10 18:18:34

65

Views

roots of an equation from another equation

Published on 10 Apr 2026 - 18:18

score 101 · Answer 12 · 2026-04-14 01:42:04

101

Views

Region of the coefficients of a quadratic equation that cause the roots of it to be in the unit disk

Published on 14 Apr 2026 - 1:42

score 227 · Answer 13 · 2026-04-30 09:11:43

227

Views

An optimization problem related to parabolas, yields a hard to solve derivative

Published on 30 Apr 2026 - 9:11

score 49 · Answer 14 · 2026-04-11 10:48:05

49

Views

Figuring out coefficients of composition of a first degree polynomial into a quadratic

Published on 11 Apr 2026 - 10:48

score 81 · Answer 15 · 2026-04-17 12:34:42

81

Views

Given two real numbers $x,y$ so that $x^{2}+y^{2}+xy+4=4y+3x$. Prove that $3\left(x^{3}-y^{3}\right)+20x^{2}+2xy+5y^{2}+39x\leq 100$.

Published on 17 Apr 2026 - 12:34

List Question

Congruent sets of an arithmetic sequence and a geometric sequence

Discriminant question

The equation $2x^2+ax+(b+3)=0$ has real roots. Find the minimum value of $a^2+b^2$

Finding roots of polynomial $X^2 - X + 19$ in $\mathbb Z/61 \mathbb Z$

Apporoaches to solve the given algebraic expression

Find the number or integral values for which the inequality $3-|x-a|>x^2$ is satisfied by at least one negative $x$

Why can a system of quadratic and linear equation produce incorrect solutions?

If the solution set of the quadratic inequality $ax^2+bx+c>0$ is $(2,3)$, find the solution set for $cx^2+bx+a<0$

Proving $3(1−a+a^2)(1−b+b^2)(1−c+c^2)≥1+abc+a^2b^2c^2$

Reduce quadratic form of $3$ variables to sum of 3 squares

roots of an equation from another equation

Region of the coefficients of a quadratic equation that cause the roots of it to be in the unit disk

An optimization problem related to parabolas, yields a hard to solve derivative

Figuring out coefficients of composition of a first degree polynomial into a quadratic

Given two real numbers $x,y$ so that $x^{2}+y^{2}+xy+4=4y+3x$. Prove that $3\left(x^{3}-y^{3}\right)+20x^{2}+2xy+5y^{2}+39x\leq 100$.

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