7) An angle where the center of the circle is the vertex and its side contains two radii of the circle. A) central angle
B) inscribed angle
C) radius angle
D) diameter angle

What is the y-intercept of the line given by the equation

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.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.