Relaciona els conceptes amb la seva definició

Per produïr una motocicleta es necessiten 5 peces valorades en 75€ cada unitat i 6 dies de feina a 4 hores diaries de dos treballadors a 15 euros/hota. Al mes de Gener van vendre 400 motos. A més el lloguer del local és de 800€ i el servei de gestoria un cost mensual de 20€.

Els costos totals són?

Let be the vector space of functions defined over . Denote by the set of all functions that vanish at least once and by the set of all functions that are bounded from above.

("vanish"= "s'annuler" ; "bounded from above"="majorée")

Consider the polynomials , , . We admit that the family is a basis of . Then, the coordinates of in the basis are:

Let be a finite dimensional vector space and let and be two families of vectors of such that and . Among the following propositions, which one is true?

forma frases coherents

Find the dimension of the space of solutions to the following linear system:

Let be a basis of . Consider the family of vectors  defined by

,

,

,

.

Find the dimension of .

Let be the set of all solutions to a homogeneous linear system of six equations and four variables. Then,