Question

How to reject an answer to maximum value of quadratic function?

score 44 · Answer 1 · 2023-09-22 03:59:33

How to reject an answer to maximum value of quadratic function?

Published on 22 Sep 2023 - 3:59

score 82 · Answer 2 · 2023-09-23 12:14:53

The number of all possible positive integral values of $\alpha$ for which the roots of the quadratic $6x^2 -11x +\alpha$ are rational numbers are?

score 33 · Answer 3 · 2026-03-26 14:43:01

33

Views

Generalize Finding $y$ value of Bezier curve given a $x$

Published on 26 Mar 2026 - 14:43

score 96 · Answer 4 · 2023-09-28 00:49:11

96

Views

Finding a distance between a variable point and a fixed point on a parabola

Published on 28 Sep 2023 - 0:49

score 49 · Answer 5 · 2026-04-06 06:18:25

49

Views

Length of ellipse formed by cutting a quadratic surface at a certain height

Published on 06 Apr 2026 - 6:18

score 136 · Answer 6 · 2026-04-01 19:13:59

136

Views

Values of $m$ such that $|x^2-2x+m| + 2x + 1$ has $3$ extrema

Published on 01 Apr 2026 - 19:13

score 100 · Answer 7 · 2026-04-05 16:04:27

100

Views

Solving a quadratic equations with a coefficient with exponent.

Published on 05 Apr 2026 - 16:04

score 61 · Answer 8 · 2023-10-05 13:09:04

61

Views

Max/Min values of quadratic functions of the form of $p/q$

Published on 05 Oct 2023 - 13:09

score 307 · Answer 9 · 2026-03-25 15:41:14

307

Views

Discriminant of quadratic equation with 6 parameters

Published on 25 Mar 2026 - 15:41

score 184 · Answer 10 · 2023-10-06 09:10:49

184

Views

Find the number of positive real values of $a$, such that $a^2 x^2 + ax - 1 + 7a^2$ has $2$ distinct integer roots

Published on 06 Oct 2023 - 9:10

score 147 · Answer 11 · 2026-03-28 06:59:52

147

Views

Sum of three rational squares is the sum of their reciprocals

Published on 28 Mar 2026 - 6:59

score 49 · Answer 12 · 2023-10-09 18:33:19

Let $f(x)=ax^2 + bx + c$. Suppose $f(x)=x$ has no real roots. Show that the equation $f(f(x))=x$ has also no real solutions.

score 130 · Answer 13 · 2023-10-10 10:06:35

130

Views

Solve quadratic with unknown constant in question

Published on 10 Oct 2023 - 10:06

score 43 · Answer 14 · 2023-10-12 04:34:25

43

Views

Does the method to derive axes length of $2$-D ellipse by converting its polynomial equation to the canonical form generalize to $n$-Dimensions?

Published on 12 Oct 2023 - 4:34

score 62 · Answer 15 · 2023-10-12 05:46:01

Which is the correct method to determine value of expression $\frac{p^{15} + p^{11} + q^{15} + q^{11}}{p^{13} + q^{13}}$

List Question

How to reject an answer to maximum value of quadratic function?

The number of all possible positive integral values of $\alpha$ for which the roots of the quadratic $6x^2 -11x +\alpha$ are rational numbers are?

Generalize Finding $y$ value of Bezier curve given a $x$

Finding a distance between a variable point and a fixed point on a parabola

Length of ellipse formed by cutting a quadratic surface at a certain height

Values of $m$ such that $|x^2-2x+m| + 2x + 1$ has $3$ extrema

Solving a quadratic equations with a coefficient with exponent.

Max/Min values of quadratic functions of the form of $p/q$

Discriminant of quadratic equation with 6 parameters

Find the number of positive real values of $a$, such that $a^2 x^2 + ax - 1 + 7a^2$ has $2$ distinct integer roots

Sum of three rational squares is the sum of their reciprocals

Let $f(x)=ax^2 + bx + c$. Suppose $f(x)=x$ has no real roots. Show that the equation $f(f(x))=x$ has also no real solutions.

Solve quadratic with unknown constant in question

Does the method to derive axes length of $2$-D ellipse by converting its polynomial equation to the canonical form generalize to $n$-Dimensions?

Which is the correct method to determine value of expression $\frac{p^{15} + p^{11} + q^{15} + q^{11}}{p^{13} + q^{13}}$

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