8. If a cone has a base and height congruent to cylinder 1, which statement is true a. The volume of the cone is equal to the volume of cylinder 1
b. The volume of the cone is equal to the volume of cylinder 2
c. The cone has a greater volume than cylinder 1
d. The cone has one third the volume of cylinder 1
(Cylinder 1 radius=4 and height=7)
(Cylinder 2 radius=7 and height=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.