Complete the square tov rewrite y=x^2+6x+2 in vertex form. then state whether the vertex is maximum or minimum and give its coordinates.
x^2+6x+2 = (x+3)²-7
the vertex is minimum and its coordinates is (-3,-7)
look at the photo below for more info.
answer:10% of 1,900,000 is 190,000
in the abscissa (x), a is in the middle point between 0 and 5:
in the ordinate (y), a is in the middle point between 9 and 12:
then, the coordinates of point a are: