Which is the simplified product of (2x)(x2) + (2x)(x) + (2x)(–2) + (3)(x2) + (3)(x) + (3)(–2)? A. 2x3 + 6x2 – x – 6
B. 2x3 + x2 – x – 6
C. 2x3 + 5x2 – x – 6
D. 2x3 – x2 – 7x – 6

Which compound inequality could be represented by the graph?

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.

Which statements are true about additional information for proving that the triangles are congruent check all that apply