Question

Consider a polygonal f: R → R, formed by 8 segments with vertices (Vi; Wi), 1 ≤ i ≤ 7. What metric relations between the coordinates of these vertices must occur and what characteristics must the rays of the extremes satisfy to guarantee that this Is polygonal the result of a combination of translations and modules applied to a linear function?

239

likes
1194 views

Answer to a math question Consider a polygonal f: R → R, formed by 8 segments with vertices (Vi; Wi), 1 ≤ i ≤ 7. What metric relations between the coordinates of these vertices must occur and what characteristics must the rays of the extremes satisfy to guarantee that this Is polygonal the result of a combination of translations and modules applied to a linear function?

Expert avatar
Sigrid
4.5
120 Answers
Para que a poligonal seja resultado de uma combinação de translações e módulos aplicados sobre uma função linear, temos que as relações métricas entre as coordenadas dos vértices devem seguir um padrão específico.

Denotamos as coordenadas dos vértices da poligonal como (Vi, Wi), onde i assume valores de 1 a 7. Se uma poligonal é resultado de translações e módulos aplicados sobre uma função linear, as coordenadas dos vértices devem satisfazer as seguintes condições:

1. Movimento Linear: os vértices estão em uma reta. As coordenadas dos vértices formam uma progressão aritmética. Assim, temos que Wi = a + bVi, onde a e b são constantes reais.

2. Módulo: as distâncias entre os vértices são constantes. Portanto, a diferença entre as coordenadas consecutivas deve ser constante, ou seja, para todo i temos que Wi+1 - Wi = constante.

3. Semirretas dos Extremos: as semirretas que partem dos extremos da poligonal têm que ser paralelas. Ou seja, as retas definidas pelos segmentos (V1, W1) e (V7, W7) devem ser paralelas.

Tomando essas condições em consideração, temos que as relações métricas entre as coordenadas dos vértices da poligonal devem seguir o padrão de movimento linear, módulo e paralelismo das semirretas dos extremos.

Frequently asked questions (FAQs)
Math question: If triangle ABC is congruent to triangle DEF, what is one condition that guarantees equality between the two triangles?
+
What is the measure of angle A if the angle bisector divides it into two congruent angles measuring 45 degrees each?
+
Find the period of the function f(x) = 3sin(4x) + 2cos(2x) - tan(x).
+
New questions in Mathematics
A car tire can rotate at a frequency of 3000 revolutions per minute. Given that a typical tire radius is 0.5 m, what is the centripetal acceleration of the tire?
5) A family with a father, mother and 3 children must sit on five chairs in a row and the only restriction is that the mother must be at one end. In how many different ways can they be seated?
Determine the correct value: A company knows that invoices pending collection have a normal distribution with a mean of $1.65 million, with a standard deviation of $0.2 million, then: The probability that an invoice pending collection has an amount that is within more than 2 deviations below the mean, is:
Evaluate limx→∞tan−1(x) using that y=tan−1(x) exactly when x=tan(y) . (Hint: Both tan and tan−1 are continuous!)
By differentiating the function f(x)=(x³−6x)⁷ we will obtain
(m²-121)
(6.2x10^3)(3x10^-6)
In a store there are packets of chocolate, strawberry, tutti-frutti, lemon, grape and banana sweets. If a person needs to choose 4 flavors of candy from those available, how many ways can they make that choice?
Equivalent expression of the sequence (3n-4)-(n-2)
A National Solidarity Bond offers A 5 year bond offering a gross return of 15% Calculate the AER for this investment. (Give your answer to two decimal places, no need for the percent or € sign in your answer)
A construction company is working on two projects: house construction and building construction. Each house requires 4 weeks of work and produces a profit of $50,000. Each building requires 8 weeks of work and produces a profit of $100,000. The company has a total of 24 work weeks available. Furthermore, it is known that at least 2 houses and at least 1 building must be built to meet the demand. The company wants to maximize its profits and needs to determine how many houses and buildings it should build to meet demand and maximize profits, given time and demand constraints.
v Is the following statement a biconditional? If Shannon is watching a Tigers game, then it is on television.
Primes are numbers divisible only by 1 and themselves; There are infinitely many prime numbers and the first ones are 2, 3, 5, 7, 11, 13, 17, 19, 23, .... Consider a 12-sided die, with the faces numbered from 1 to 12. Out of 4 rolls, the probability that only the first three numbers are primes is:
The sum of two numbers is 144. Double the first number minus thrice the second number is equal to 63. Determine the first two numbers.
For what values of m is point P (m, 1 - 2m) in the 2⁰ quadrant?
Find the number of pounds of nails required for 17850 square feet of drywall if each thousand square feet requires 4.5 pounds of nails.
factor the polynomial completely over the set of complex numbers b(x)=x^4-2x^3-17x^2+4x+30
A 20,000 kg school bus is moving at 30 km per hour on a straight road. At that moment, it applies the brakes until it comes to a complete stop after 15 seconds. Calculate the acceleration and the force acting on the body.
Perform operations with the polynomials P(x) = x3 and Q(x) = 2x2 + x – 3x3 : a) P(x) - Q(x)
A plant found at the bottom of a lake doubles in size every 10 days. Yeah It is known that in 300 days it has covered the entire lake, indicate how many days it will take to cover the entire lake four similar plants.