The ABO blood type system is a system that codes for agglutinogen at the level o blood cells thus determining the blood type. Blood transfusions are conducted in several cases such as bleeding. The possible transfusion according to the ABO bl type system is (1 Point)

Determinar el desplazamiento, el period valor promedio de las siguientes funcion \( \begin{array}{l}f(x)=-\sin (-2 x+\pi)-1 \\ g(x)=\frac{1}{4} \cos \left(\frac{1}{2} x+\frac{\pi}{2}\right) \\ h(x)=\sin (4 x) \\ f(x)=3 \operatorname{tg}(4 x-2 \pi)\end{array} \)

Jedes Gebäude (A bis I) kann mit den drei Bauste Es sollen möglichst wenige Bausteine verwendet Es müssen nicht alle drei Baustein-Formen verwe Es können mehrere Bausteine von der gleichen

soit f la fonction définie sur R par \( \mathrm{F} 2 \mathrm{x}= \) x au carré \( +\mathrm{x}-2 \) déterminer le taux de variation de f entre 0 et 5

A salesperson earns 4 points for each call made to a potential customer and 7 points for each visit made to a potential customer. Last week, the salesperson earned a total of 526 points. The equation \( 4 x+7 y=526 \) represents this situation. Which is the best interpretation of \( 7 y \) in this context? (A) The number of calls the salesperson made to potential customers last week (D) The total number of points the salesperson earned from calls made to potential (D) The total number of points the salesperson earned from visits made to potential (Dustomers last week

b. What value of \( x \) makes \( -\frac{1}{2} x+6 \) and \( 4 x-3 \) equal?