Triangle DEF is reflected over the x-axis. The vertices are: D(0, 0), E(1, 3), F(3, 0). Which set of ordered pairs represents the vertices of D'E'F? *
0 (0,0),(-1, 3), (-3,0)
O (0,0), (1, -3), (3, 0)
0 (0,0), (-1, -3), (-3,0)

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

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.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3