Apoint in the figure is selected at random. find the probability that the point will be in the shaded region.
a. about 25%
b. about 60%
c. about 50%
d. about 75%

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.