Method
the
which equivalent four-term polynomial can be created
using the x method?
x2 + 8x + 8x + 48
x2 – 12x - 4x + 48
o x2 + 12x + 4x + 48
o x2 - 8x – 8x + 48

Ibelieve that the answer is 1 but i could be wrong

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.