Problema Solution
Given the function f(x)=^2-12x+9
Determine the vertex;
List the axis of symmetry;
Calculate the y-intercept;
Use the axis of symmetry and the y-intercept to find an additional point on the graph;
Graph the function
Please show all of your work. Submit your graph to the Dropbox.
Answer provided by our tutors
Vertex = (6,-27)
line : x=6
max value = -27
Use point (0,9) and the vertex (6,-27) to plot
Y-intercept = (0,9)