Barbara swings her first daughter Mia around in a circle. Her daughter is 4ft. If her second daughter, Aja is 20%
shorter than her first, what is the area covered by swinging her?

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.