True or False: The relation {
(
11
,
4
)
,
(
0
,
5
)
,
(
11
,
−
6
)
,
(
−
5
,
8
)
}
is a function

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.