Identify the vertex and the y-intercept of the graph of the function. y = 0.25(x + 5)2
vertex, (5, 0); y-intercept, 1.25
vertex, (5,0); y-intercept, 6.25
vertex, (-5, 0); y-intercept, 6.25
vertex, (-5, 0); y-intercept, 1.25

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.