Suppose x is a real solution to x^2 - 18x - 11= 0, Show x^3 = ax+b where a,b∈Z

preview_player
Показать описание
Similar to 2020 CMIMC, Problem 1 Vijay Srinivasan, Easy to generalize this result for any quadratic equation with integer coefficients and a nonnegative discriminant. Quora contributor Sumit, Academic writer Brilliant Ngash and rocket scientist Jack Vogt answered a question related to this intuitive but sometimes confusing mathematical definition of non-negative which means the positive integers unioned with zero.
  1. My One Fiftieth Of A Dollar
Рекомендации по теме
Suppose x is 0:03:57

Suppose x is a real solution to x^2 -ax -b = 0 a,b∈Z, Show x^3 = mx + n where m,n∈Z

Suppose x is 0:04:31

Suppose x is a real solution to x^2 - 18x - 11= 0, Show x^3 = ax+b where a,b∈Z

Suppose that R(x) 0:02:51

Suppose that R(x) is a polynomial of degree 12 whose coefficients are real numbers. Also, suppose

Suppose X has 0:02:49

Suppose X has a binomial distribution B( 6,1/2).Show that X=3 is the most likely outcome.

Suppose x and 0:02:18

Suppose x and y are real numbers such that tan x + tan y = 42 and cot x + cot y = 49. Find the va...

Suppose that for 0:03:57

Suppose that for all x, it is true that g(f(x))=3x+4. What is a+b? (See details in the description)

What's wrong with 0:00:33

What's wrong with this argument? Suppose x and y represent two real numbers, where xy

Suppose the variable 0:01:17

Suppose the variable $x {1}$ can assume any real value Show that the following substitution using n

52. Suppose f 0:03:45

52. Suppose f is continuous on [1,5] and the only solutions of the equation f(x)=6 are x=1 and x=4.

Suppose 𝒂 ,𝒃 0:04:32

Suppose 𝒂 ,𝒃 denote the distinct real roots of the quadratic polynomial 𝒙^𝟐+𝟐𝟎𝒙−𝟐𝟎𝟐𝟎 and suppose...

Suppose a is 0:04:36

Suppose a is a fixed real number such that `(a - x)/(px) = (a - y)/(qy) = (a - z)/(rz)`

Suppose \( x 0:03:09

Suppose \( x \) and \( y \) are real numbers and that \( x^{2}+9 y^{2}-4 x+ \) \( 6 y+4=0 \) the...

Suppose \( x 0:07:41

Suppose \( x \) and \( y \) are real numbers and that \( x^{2}+9 y^...

Suppose c_n x^n 0:02:50

Suppose c_n x^n converges when x = -4 and diverges at x =-6, are following series convergent?

Suppose x and 0:07:42

Suppose x and y are real numbers and that x^2+9 y^2-4 x +6 y+4=0. Then the maximum value of (4 x-...

Suppose x and 0:04:54

Suppose x and y are real numbers and that x^2+9 y^2-4 x+6 y+4=0 then find the maximum value of (4...

3. (5 points) 0:00:33

3. (5 points) Suppose P(x;y) means 'x=y and y=x', where x and y are real numbers. Determin...

Suppose the real 0:01:44

Suppose the real number x satisfies √((49-x^2))- √((25-x^2 ) )= 3...

Let x, y 0:08:13

Let x, y and z be positive real numbers. Suppose x, y and z are the lengths of the sides of a

Suppose x and 0:03:05

Suppose x and y real number such that tan x tan y=42 and cot x +cot =49the value of tan (x+y) is...

2.1.10 Suppose that 0:03:55

2.1.10 Suppose that X={x:x∈R and x is a solution to x^2-7x+12=0} and Y={3,4}. Prove that X=Y.

Let a, b 0:05:43

Let a, b and λ be positive real numbers. Suppose P is an end point of the latus rectum of the parabo...

Let x,y and 0:12:10

Let x,y and z be positive real numbers. Suppose x,y and z are the lengths of the sides of a triangle

Suppose that f(x) 0:04:41

Suppose that f(x) is a quadratic expression positive for all real x. If g(x)=f(x)+f^'(x)+f^&apo...