The coordinates of 3 of the vertices of a parallelogram are (–7, 3), (–6, 1), and (–4, 5). what is the equation for the line containing the side opposite the side containing the first two vertices? (remember, opposite sides of a parallelogram are parallel.)

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

Which function has the domain x> -11?

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10