(2,3,4); a (-2,3,-").
3* escribe el resultado de los siguientes operaciones
con vectores.
(2,-6)+(-5,-5)
(0,,-3)
•(5,-2) + (-2,-7)
•310,6)-4(2,-1)
•8 (10,- 15)-2 (10,8)
.-3(-3,10)+5(5,-4)

First locate the turning point (vertex) of the graph. which is at the coordinates x=5 and y=9 or (5; 9).to determine whether it's a maximum or mininum value, you have to discern whether the vertex's y-value is the highest value or lowest value the graph can reach. since the vertex's y-value, 9 is the highest value the graph can reach, it will be a maximum.another basic way to determine whether the vertex's value is max or min is to see if the graph is smiling or sad. if it's smiling, the turning point/vertex would be a minimum, while a sad parabola would have a maximum y-value at the vertex.