1 L 2.3.3 Quiz: Transforming Functions
The function g(x) is a transformation of the cube root parent function,
f(x) = y. What function is g(x)?
AL
9(x)
5
FOX)
5
-5-

Find the equation for the area of a circle and divide that by 2

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.