In Exercises 1-3, use the diagram at the right. 1. Name the intersection
of AB and DĚ.
2. Name the intersection
A А
of AD and BC.
3. Name two lines that do
not appear to
intersect.
B
D
IT)
с

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.