Question

Quadratic equation $(\ell-m)x^2-5(\ell+m)x-2(\ell -m) =0 $

score 41 · Answer 1 · 2026-04-17 15:06:57

41

Views

Quadratic equation $(\ell-m)x^2-5(\ell+m)x-2(\ell -m) =0 $

Published on 17 Apr 2026 - 15:06

score 346 · Answer 2 · 2026-04-16 09:47:37

346

Views

A curve has the equation $y=2x^2+3x-9$. At point $P$ on the curve, the tangent is parallel to the line $y=4-5x$. Work out the coordinates of $P$.

Published on 16 Apr 2026 - 9:47

score 260 · Answer 3 · 2026-04-13 22:09:06

if i drive a car 60 miles per hour on a full tank, it'll run for 5 hours. for every mile per hour i speed up, the car will run 10 min less.

score 87 · Answer 4 · 2026-04-13 05:33:57

87

Views

Manipulation of equation into quadratic form

Published on 13 Apr 2026 - 5:33

score 447 · Answer 5 · 2026-04-17 15:18:17

447

Views

Solve system of equations $3(x+\frac{1}{x}) = 4(y + \frac{1}{y}) = 5(z+\frac{1}{z})$, $xy+yz+zx = 1$

Published on 17 Apr 2026 - 15:18

score 58 · Answer 6 · 2026-04-12 20:16:59

58

Views

Question regarding derivation of the quadratic formula

Published on 12 Apr 2026 - 20:16

score 43 · Answer 7 · 2026-04-12 17:55:33

43

Views

Finding the x values of a quadratic that has many different variables

Published on 12 Apr 2026 - 17:55

score 335 · Answer 8 · 2026-04-11 18:49:43

335

Views

A person has 20 M of fencing to build a chicken run for their chickens.

Published on 11 Apr 2026 - 18:49

score 112 · Answer 9 · 2026-04-13 18:09:04

112

Views

In the following question find the ratio of $a:b:c$

Published on 13 Apr 2026 - 18:09

score 73 · Answer 10 · 2026-04-15 19:11:17

73

Views

Knowing A and the discriminant, how to find B and C?

Published on 15 Apr 2026 - 19:11

score 752 · Answer 11 · 2026-04-16 22:52:23

752

Views

Show $\log_2 3 + \log_3 4 + \log_4 5 + \log_5 6 > 5$

Published on 16 Apr 2026 - 22:52

score 114 · Answer 12 · 2026-04-15 14:17:40

114

Views

Let $a$ and $b$ be positive integers such that $a^2 + b^2$ is a prime number. Prove that...

Published on 15 Apr 2026 - 14:17

score 1.3k · Answer 13 · 2026-04-14 06:31:29

1.3k

Views

To find the sum of first $n$ numbers using the sum of odd numbers and even numbers

Published on 14 Apr 2026 - 6:31

score 94 · Answer 14 · 2026-04-16 15:40:52

94

Views

Showing that $3x^2−x+k=0$ has roots $\frac{p}4$ and $p+1$ for unique values of $k$ and $p$

Published on 16 Apr 2026 - 15:40

score 74 · Answer 15 · 2026-04-17 01:36:44

74

Views

For how many integer values of $m$ parabola $y=(m-2)x^2+12x+m+3$ passes through only three quadrants?

Published on 17 Apr 2026 - 1:36

List Question

Quadratic equation $(\ell-m)x^2-5(\ell+m)x-2(\ell -m) =0 $

A curve has the equation $y=2x^2+3x-9$. At point $P$ on the curve, the tangent is parallel to the line $y=4-5x$. Work out the coordinates of $P$.

if i drive a car 60 miles per hour on a full tank, it'll run for 5 hours. for every mile per hour i speed up, the car will run 10 min less.

Manipulation of equation into quadratic form

Solve system of equations $3(x+\frac{1}{x}) = 4(y + \frac{1}{y}) = 5(z+\frac{1}{z})$, $xy+yz+zx = 1$

Question regarding derivation of the quadratic formula

Finding the x values of a quadratic that has many different variables

A person has 20 M of fencing to build a chicken run for their chickens.

In the following question find the ratio of $a:b:c$

Knowing A and the discriminant, how to find B and C?

Show $\log_2 3 + \log_3 4 + \log_4 5 + \log_5 6 > 5$

Let $a$ and $b$ be positive integers such that $a^2 + b^2$ is a prime number. Prove that...

To find the sum of first $n$ numbers using the sum of odd numbers and even numbers

Showing that $3x^2−x+k=0$ has roots $\frac{p}4$ and $p+1$ for unique values of $k$ and $p$

For how many integer values of $m$ parabola $y=(m-2)x^2+12x+m+3$ passes through only three quadrants?

Trending Questions

Popular # Hahtags

Popular Questions